How To Fix DD_MT_SHARING090 - Start of ABAP step &1 &2 &3 (&4)

SAP Error Message - Details

• Message type: E = Error

• Message class: DD_MT_SHARING - DDIC Multi Tenancy Sharing: Messages

• Message number: 090

• Message text: Start of ABAP step &1 &2 &3 (&4)

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DD_MT_SHARING090 - Start of ABAP step &1 &2 &3 (&4) ?

  The SAP error message DD_MT_SHARING090 typically indicates an issue related to the sharing of data objects in the ABAP runtime environment. This error can occur during the execution of an ABAP program or report, particularly when there are problems with the data dictionary or the way data objects are being accessed or shared.
  Cause:
  
  Data Dictionary Issues: The error may arise from inconsistencies or issues in the data dictionary objects (like tables, views, or data elements) that are being accessed.
  Locking Conflicts: If multiple processes are trying to access the same data object simultaneously, it can lead to locking conflicts.
  Memory Issues: Insufficient memory or issues with the ABAP runtime environment can also trigger this error.
  Incorrect Program Logic: There may be logical errors in the ABAP code that lead to improper handling of data objects.
  
  Solution:
  
  Check Data Dictionary: Verify the integrity of the data dictionary objects involved. Use transaction codes like SE11 (Data Dictionary) to check the definitions and ensure they are correctly set up.
  Review ABAP Code: Look through the ABAP code for any logical errors or improper handling of data objects. Ensure that data is being accessed and modified correctly.
  Lock Management: If the issue is related to locking, check for any active locks using transaction SM12 (Display and Delete Locks) and resolve any conflicts.
  Memory Management: Monitor the system's memory usage. If necessary, increase the memory allocation for the ABAP runtime environment.
  Debugging: Use the ABAP debugger to step through the code and identify the exact point where the error occurs. This can provide insights into what might be going wrong.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error message or provide patches or updates.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE80 (Object Navigator), SE37 (Function Module), and SE38 (ABAP Editor) for debugging and analyzing the code.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the context in which it occurs.
  
  By following these steps, you should be able to diagnose and resolve the DD_MT_SHARING090 error in your SAP environment.