How To Fix 1M158 - Several default values maintained in Customizing for dispatch type

1M158 - Overview

• Message type: E = Error

• Message class: 1M - BKK: Abschluß

• Message number: 158

• Message text: Several default values maintained in Customizing for dispatch type

Self-Explanatory Message

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To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message 1M158 - Several default values maintained in Customizing for dispatch type ?

  The SAP error message 1M158, which states "Several default values maintained in Customizing for dispatch type," typically occurs in the context of the SAP system when there are multiple default values defined for a specific dispatch type in the Customizing settings. This can lead to ambiguity in the system regarding which default value to use, resulting in the error message.
  
  Cause:
  The primary cause of this error is that there are multiple entries in the Customizing settings for the same dispatch type, which creates confusion for the system. This can happen due to:
  
  Duplicate Entries: Multiple configurations for the same dispatch type have been created inadvertently.
  Incorrect Customizing: The settings in the Customizing (transaction SPRO) may not have been properly defined or maintained.
  Transport Issues: If changes were transported from one system to another (e.g., from development to production), it might have led to inconsistencies.
  
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Customizing Settings:
  
  Go