How To Fix SIW374 - Field &1 uses GDT &2 that does not exist in namespace &3 of SWCV &4

SAP Error Message - Details

• Message type: E = Error

• Message class: SIW - Service Implementation Workbench

• Message number: 374

• Message text: Field &1 uses GDT &2 that does not exist in namespace &3 of SWCV &4

INCLUDE GOTO_INFORMATION_LOG_MAPPING OBJECT DOKU ID TX

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message SIW374 - Field &1 uses GDT &2 that does not exist in namespace &3 of SWCV &4 ?

  The SAP error message SIW374 indicates that there is a problem with a Global Data Type (GDT) that is being referenced in a specific namespace of a Software Component Version (SWCV). This error typically arises in the context of SAP Process Integration (PI) or SAP Process Orchestration (PO) when working with mappings, interfaces, or data types.
  Cause:
  The error occurs due to one of the following reasons:
  
  Missing GDT: The Global Data Type (GDT) specified in the error message does not exist in the specified namespace of the Software Component Version (SWCV).
  Incorrect Namespace: The namespace specified in the error message may be incorrect or not properly defined in the SWCV.
  Transport Issues: The GDT may not have been transported correctly to the target system, leading to its absence.
  Version Mismatch: There may be a version mismatch between the GDT and the SWCV being used.
  
  Solution:
  To resolve the SIW374 error, you can follow these steps:
  
  
  Check GDT Existence:
  
  Go to the Enterprise Services Repository (ESR) and verify if the GDT specified in the error message exists in the correct namespace and SWCV.
  If it does not exist, you may need to create it or import it from another system.
  
  
  
  Verify Namespace:
  
  Ensure that the namespace specified in the error message is correct. If it is incorrect, update the reference to point to the correct namespace where the GDT is defined.
  
  
  
  Transport the GDT:
  
  If the GDT exists in the development system but not in the target system, ensure that it has been included in a transport request and that the transport has been successfully imported into the target system.
  
  
  
  Check Dependencies:
  
  If the GDT is dependent on other objects, ensure that all dependencies are also available in the target SWCV.
  
  
  
  Rebuild Mappings:
  
  If you have made changes to the GDT or its namespace, you may need to rebuild any mappings or interfaces that reference it to ensure they are updated.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific error message for any additional guidance or updates.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered and resolved similar issues.
  Version Control: Keep track of version changes in your SWCV and GDTs to avoid mismatches in the future.
  
  By following these steps, you should be able to identify and resolve the issue causing the SIW374 error in your SAP environment.