-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy path1001.html
More file actions
148 lines (144 loc) · 6.08 KB
/
1001.html
File metadata and controls
148 lines (144 loc) · 6.08 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link rel="icon" type="image/svg+xml" href="data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 32 32'><text x='16' y='24' font-family='system-ui,sans-serif' font-size='22' font-weight='700' fill='%23f85149' text-anchor='middle'>!</text></svg>">
<title>Error 1001: Transaction In Progress | Daraja M-Pesa Error Reference</title>
<meta name="description" content="Transaction In Progress: M-Pesa cannot lock the subscriber because they already have an active USSD session processing another transaction.">
<meta name="robots" content="index, follow, max-snippet:-1">
<link rel="canonical" href="https://ronnyabuto.github.io/daraja-error-codes/1001.html">
<script type="application/ld+json">
{
"@context": "https://schema.org",
"@type": "TechArticle",
"headline": "Error 1001: Transaction In Progress",
"description": "M-Pesa cannot lock the subscriber because they already have an active USSD session processing another transaction.",
"dateModified": "2026-03-24",
"url": "https://ronnyabuto.github.io/daraja-error-codes/1001.html",
"author": {
"@type": "Person",
"name": "Ronny Nyabuto"
},
"publisher": {
"@type": "Organization",
"name": "Daraja Error Codes",
"url": "https://ronnyabuto.github.io/daraja-error-codes"
},
"about": [
{
"@type": "Thing",
"name": "Safaricom Daraja API"
},
{
"@type": "Thing",
"name": "STK Push"
}
],
"keywords": "daraja error 1001, mpesa error 1001, stk push error"
}
</script>
<script type="application/ld+json">
{
"@context": "https://schema.org",
"@type": "BreadcrumbList",
"itemListElement": [
{
"@type": "ListItem",
"position": 1,
"name": "Daraja Error Codes",
"item": "https://ronnyabuto.github.io/daraja-error-codes/"
},
{
"@type": "ListItem",
"position": 2,
"name": "Error 1001: Transaction In Progress",
"item": "https://ronnyabuto.github.io/daraja-error-codes/1001.html"
}
]
}
</script>
<style>
*, *::before, *::after { box-sizing: border-box; }
body {
margin: 0; padding: 0;
background: #f5f5f5;
font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
color: #222; line-height: 1.6;
}
.container { max-width: 720px; margin: 0 auto; padding: 40px 20px 60px; }
.back { font-size: 13px; color: #0066ff; text-decoration: none; display: inline-block; margin-bottom: 24px; }
.back:hover { text-decoration: underline; }
.card { background: #fff; border: 1px solid #e0e0e0; border-radius: 8px; padding: 28px; }
.card-top-row {
display: flex; align-items: center; justify-content: space-between;
flex-wrap: wrap; gap: 8px; margin-bottom: 12px;
}
.code { font-family: monospace; font-size: 26px; font-weight: 700; color: #0066ff; }
.api-badge { font-size: 12px; font-weight: 600; padding: 3px 10px; border-radius: 12px; white-space: nowrap; }
.api-stk-push { background: #fff3cd; color: #856404; }
.api-http { background: #f8d7da; color: #721c24; }
.api-c2b { background: #d1ecf1; color: #0c5460; }
.api-b2c { background: #d4edda; color: #155724; }
.api-go-live { background: #e2d9f3; color: #4a235a; }
h1 { font-size: 22px; font-weight: 700; margin: 0 0 12px; color: #111; }
p { font-size: 14px; color: #444; margin: 0 0 8px; }
.section-label {
font-size: 11px; font-weight: 700; text-transform: uppercase;
letter-spacing: 0.08em; color: #666; margin-top: 18px; margin-bottom: 6px;
}
ul { margin: 6px 0; padding-left: 20px; font-size: 14px; color: #444; }
ul li { margin-bottom: 4px; }
.fix-text {
background: #f0fff4; border-left: 3px solid #28a745;
padding: 10px 14px; border-radius: 0 6px 6px 0;
font-size: 14px; margin: 0; color: #333;
}
.notes-text {
background: #fff8e1; border-left: 3px solid #ffc107;
padding: 10px 14px; border-radius: 0 6px 6px 0;
font-size: 13px; color: #555; margin: 0;
}
.related-list { list-style: none; padding: 0; margin: 6px 0; }
.related-list li { margin-bottom: 4px; }
.related-list a { color: #0066ff; text-decoration: none; font-size: 14px; font-weight: 500; }
.related-list a:hover { text-decoration: underline; }
.page-footer { margin-top: 32px; font-size: 13px; color: #888; text-align: center; }
.page-footer a { color: #0066ff; text-decoration: none; }
.page-footer a:hover { text-decoration: underline; }
@media (max-width: 600px) {
.card-top-row { flex-direction: column; align-items: flex-start; }
.code { font-size: 20px; }
}
</style>
</head>
<body>
<div class="container">
<a href="https://ronnyabuto.github.io/daraja-error-codes/" class="back">← All Daraja Error Codes</a>
<div class="card">
<div class="card-top-row">
<span class="code">1001</span>
<span class="api-badge api-stk-push">STK Push</span>
</div>
<h1>Transaction In Progress</h1>
<p>M-Pesa cannot lock the subscriber because they already have an active USSD session processing another transaction.</p>
<div class="section-label">Likely Causes</div>
<ul>
<li>User has another M-Pesa transaction in progress</li>
<li>Previous STK push not yet resolved</li>
</ul>
<div class="section-label">Fix</div>
<p class="fix-text">Wait 1–2 minutes and retry the payment request.</p>
<div class="section-label">Related Errors</div>
<ul class="related-list">
<li><a href="1037.html">Error 1037: MSISDN Unreachable / No Response From User</a></li>
<li><a href="1032.html">Error 1032: Request Cancelled by User</a></li>
</ul>
</div>
<p class="page-footer">
Part of the <a href="https://ronnyabuto.github.io/daraja-error-codes/">Daraja Error Code Reference</a> —
open source on <a href="https://github.com/ronnyabuto/daraja-error-codes" target="_blank" rel="noopener">GitHub</a>.
</p>
</div>
</body>
</html>