How To Fix SGT_MAP002 - Length of data must be less than or equal to 16 in segment field mapping.

SAP Error Message - Details

• Message type: E = Error

• Message class: SGT_MAP -

• Message number: 002

• Message text: Length of data must be less than or equal to 16 in segment field mapping.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SGT_MAP002 - Length of data must be less than or equal to 16 in segment field mapping. ?

  The SAP error message SGT_MAP002 indicates that there is an issue with the length of data being processed in a segment field mapping. Specifically, it states that the length of the data must be less than or equal to 16 characters. This error typically occurs in the context of SAP's Global Trade Services (GTS) or when dealing with segment mappings in IDoc processing or similar data transfer scenarios.
  Cause:
  The error is caused by an attempt to map or process a data field that exceeds the maximum allowed length of 16 characters. This can happen due to:
  
  Data Input Error: The data being inputted into the system exceeds the defined length for that specific field.
  Configuration Issue: The mapping configuration in SAP GTS or the IDoc structure may not align with the actual data being processed.
  Data Source Issue: The source system may be sending data that does not conform to the expected length constraints.
  
  Solution:
  To resolve the SGT_MAP002 error, you can take the following steps:
  
  
  Check Data Length: Review the data being processed to ensure that it does not exceed 16 characters. If it does, you will need to truncate or modify the data to fit within the limit.
  
  
  Review Mapping Configuration: 
  
  Go to the segment field mapping configuration in SAP GTS or the relevant IDoc mapping.
  Ensure that the field definitions are correctly set up to match the expected data lengths.
  
  
  
  Adjust Source Data: If the data is coming from an external source, ensure that the source system is configured to send data that adheres to the length restrictions.
  
  
  Error Handling: Implement error handling in your data processing logic to catch and manage cases where data exceeds the expected length.
  
  
  Testing: After making adjustments, test the data processing again to ensure that the error does not recur.
  
  
  Related Information:
  
  SAP GTS Documentation: Refer to the official SAP GTS documentation for detailed information on segment field mapping and data length restrictions.
  IDoc Structure: If working with IDocs, review the IDoc structure and ensure that the segments and fields are correctly defined.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on handling data length issues.
  
  By following these steps, you should be able to identify the root cause of the SGT_MAP002 error and implement a solution to resolve it.