How To Fix /SCWM/HUFUNCTIONS143 - Structure IS_MM_DATA not complete

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/HUFUNCTIONS -

• Message number: 143

• Message text: Structure IS_MM_DATA not complete

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/HUFUNCTIONS143 - Structure IS_MM_DATA not complete ?

  The SAP error message /SCWM/HUFUNCTIONS143 indicating that "Structure IS_MM_DATA not complete" typically arises in the context of handling Handling Units (HUs) in the Extended Warehouse Management (EWM) module. This error suggests that the system expects certain data fields to be populated in the structure IS_MM_DATA, which are not filled, leading to the error.
  Cause:
  
  Incomplete Data: The structure IS_MM_DATA is expected to contain specific fields that are necessary for the operation being performed (e.g., goods movement, inventory management). If any of these fields are missing or not populated correctly, the error will occur.
  Configuration Issues: There may be configuration settings in EWM or the integration with the Material Management (MM) module that are not set up correctly, leading to incomplete data being passed.
  Custom Development: If there are custom enhancements or developments in the system that manipulate the handling unit data, they may not be populating the required fields correctly.
  
  Solution:
  
  Check Data Completeness: Review the data being passed to the IS_MM_DATA structure. Ensure that all required fields are populated correctly. This may involve checking the handling unit, material master data, and any related documents.
  Review Configuration: Check the configuration settings in EWM and MM to ensure that they are set up correctly. This includes checking the settings for handling units, material types, and any relevant integration points.
  Debugging: If you have access to the system, you can use debugging tools to trace the execution and see where the data is being populated. This can help identify which field is missing or not being filled correctly.
  Consult Documentation: Refer to SAP documentation or notes related to handling units and the IS_MM_DATA structure for any specific requirements or known issues.
  SAP Support: If the issue persists, consider reaching out to SAP support for assistance. They may provide specific notes or patches that address this error.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide guidance on handling unit data issues.
  EWM Documentation: Review the official SAP EWM documentation for information on handling units and the required data structures.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.