How To Fix SAI_MAPPING212 - Internal error: GUID in wrong format

SAP Error Message - Details

• Message type: E = Error

• Message class: SAI_MAPPING - Mapping

• Message number: 212

• Message text: Internal error: GUID in wrong format

What causes this issue?

A GUIDFormatException occurred while reading the software component
version for the mapping step &V1& (&V2&, &V3&, &V4&). For further
details, see the log.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message SAI_MAPPING212 - Internal error: GUID in wrong format ?

  The SAP error message SAI_MAPPING212: Internal error: GUID in wrong format typically indicates that there is an issue with the format of a GUID (Globally Unique Identifier) being processed in the system. GUIDs are used in various SAP applications to uniquely identify objects, and they must adhere to a specific format.
  Cause:
  
  Incorrect Format: The GUID being processed does not conform to the expected format. A valid GUID should be a 32-character hexadecimal string, often represented in a format like xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx.
  Data Corruption: The data being passed to the system may be corrupted or improperly formatted due to issues in data migration, integration, or manual entry.
  System Configuration: There may be a misconfiguration in the system that is causing it to misinterpret the GUID format.
  Custom Code: If there are custom developments or enhancements in the system, they may not be handling GUIDs correctly.
  
  Solution:
  
  Check the GUID Format: Ensure that the GUID being used is in the correct format. It should be a 32-character string, typically formatted as xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx.
  Data Validation: Validate the data being processed to ensure that all GUIDs are correctly formatted before they are sent to the SAP system.
  Review Custom Code: If there are any custom programs or enhancements, review the code to ensure that it correctly handles GUIDs and does not introduce formatting issues.
  Debugging: Use debugging tools in SAP to trace the point at which the error occurs. This can help identify the specific GUID that is causing the issue.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or patches that may address this specific error. Sometimes, SAP releases updates that fix known issues.
  Consult Documentation: Review the relevant SAP documentation for the specific module or application you are working with to ensure compliance with GUID requirements.
  
  Related Information:
  
  SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including the context in which it occurs.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and can provide insights or solutions.
  Testing Environment: If possible, replicate the issue in a testing environment to experiment with different GUID formats and configurations without affecting the production system.
  
  By following these steps, you should be able to identify and resolve the issue related to the SAI_MAPPING212 error in SAP.