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

SAP Error Message - Details

• 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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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 to transaction SPRO (SAP Reference IMG).
  Navigate to the relevant area for dispatch type settings (this could be under Logistics, Sales and Distribution, or another module depending on your context).
  Look for the section where dispatch types are defined and check for multiple entries for the same dispatch type.
  
  
  
  Remove Duplicates:
  
  If you find multiple entries for the same dispatch type, determine which one is correct and remove or deactivate the others to eliminate the ambiguity.
  
  
  
  Review Transport Requests:
  
  If the issue arose after a transport, review the transport requests to ensure that they did not introduce duplicate entries.
  
  
  
  Consult Documentation:
  
  Check the SAP documentation or help files related to the specific module you are working with to understand the expected configuration for dispatch types.
  
  
  
  Testing:
  
  After making changes, test the relevant transactions to ensure that the error no longer occurs.
  
  
  
  Consult with SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SPRO (Customizing), SE11 (Data Dictionary), and SE16 (Data Browser) to help you navigate and troubleshoot.
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide additional insights or patches.
  User Forums: Consider visiting SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify and resolve the cause of the 1M158 error message in your SAP system.