How To Fix UMG358 - Modifications not possible. Table splitting was released already.

SAP Error Message - Details

• Message type: E = Error

• Message class: UMG - Message Class for the Unicode Migration Tool.

• Message number: 358

• Message text: Modifications not possible. Table splitting was released already.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message UMG358 - Modifications not possible. Table splitting was released already. ?

  The SAP error message UMG358, which states "Modifications not possible. Table splitting was released already," typically occurs in the context of data management and table splitting in SAP systems, particularly when working with the Universal Journal (ACDOCA) or similar tables.
  Cause:
  This error generally arises when you attempt to make modifications to a table that has already undergone a splitting process. In SAP, table splitting is a mechanism used to manage large datasets by dividing them into smaller, more manageable parts. Once a table has been split and the splitting process has been released, further modifications to the original table structure or data may be restricted to maintain data integrity and consistency.
  Solution:
  To resolve this error, consider the following steps:
  
  
  Check Table Status: Verify the status of the table you are trying to modify. If it has been released for splitting, you will need to follow the appropriate procedures for handling split tables.
  
  
  Review Configuration: Ensure that your configuration settings for table splitting are correct. You may need to consult with your SAP Basis or technical team to understand the implications of the splitting process.
  
  
  Use Correct Transactions: If you need to make changes, ensure you are using the correct transactions or methods that are compatible with the split table. For example, you may need to use specific transactions designed for handling split data.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to table splitting and the specific table you are working with. This can provide insights into the limitations and procedures for handling split tables.
  
  
  Contact SAP Support: If you are unable to resolve the issue through the above steps, consider reaching out to SAP support for assistance. They can provide guidance based on the specific context of your system and the error encountered.
  
  
  Related Information:
  
  Table Splitting: Understand the concept of table splitting in SAP, which is often used to improve performance and manageability of large datasets.
  Universal Journal: Familiarize yourself with the Universal Journal (ACDOCA) if applicable, as it is a central table in SAP S/4HANA that may be affected by splitting.
  SAP Notes: Search for relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  By following these steps and understanding the context of the error, you should be able to address the UMG358 error effectively.