How To Fix MMPUR_POHANDLER_TECH005 - DATAX structure does not contain the correct key (for &1).

SAP Error Message - Details

• Message type: E = Error

• Message class: MMPUR_POHANDLER_TECH - Technical PO Handler Messages

• Message number: 005

• Message text: DATAX structure does not contain the correct key (for &1).

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MMPUR_POHANDLER_TECH005 - DATAX structure does not contain the correct key (for &1). ?

  The SAP error message MMPUR_POHANDLER_TECH005 indicates that there is an issue with the data structure related to a purchase order (PO) handler. Specifically, it states that the DATAX structure does not contain the correct key for the specified object (indicated by &1).
  Cause:
  This error typically arises due to one of the following reasons:
  
  
  Incorrect Data Structure: The DATAX structure being used does not have the required fields or keys that the system expects. This can happen if the structure was modified or if the data being passed to it is incomplete or incorrect.
  
  
  Missing or Incorrect Key Fields: The key fields that uniquely identify the purchase order or related data may be missing or incorrectly populated in the DATAX structure.
  
  
  Custom Development Issues: If there are custom enhancements or modifications in the PO handling process, they may not be correctly implemented, leading to this error.
  
  
  Data Consistency Issues: There may be inconsistencies in the data being processed, such as missing entries in the database that correspond to the keys being used.
  
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check the DATAX Structure: Verify that the DATAX structure being used contains all the required fields and that they are correctly populated. Ensure that the key fields are present and have valid values.
  
  
  Review Custom Code: If there are any custom developments related to the purchase order handling, review the code to ensure that it correctly populates the DATAX structure and adheres to the expected format.
  
  
  Debugging: Use the SAP debugger to trace the execution of the program that is generating the error. This can help identify where the DATAX structure is being populated and what values are being assigned.
  
  
  Data Consistency Check: Ensure that the data in the database is consistent and that all necessary entries exist. You may need to run consistency checks or reports to identify any missing data.
  
  
  SAP Notes and Support: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that resolve known issues.
  
  
  Consult Documentation: Review the SAP documentation related to the purchase order handling process to ensure that you are following the correct procedures and using the correct data structures.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as ME21N (Create Purchase Order), ME22N (Change Purchase Order), and ME23N (Display Purchase Order) to test and validate the purchase order process.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  SAP Help Portal: Utilize the SAP Help Portal for detailed documentation on purchase order processing and related data structures.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.