How To Fix OT004 - Modification of table & failed

SAP Error Message - Details

• Message type: E = Error

• Message class: OT - SAP Online Correction Support (SOCS)

• Message number: 004

• Message text: Modification of table & failed

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message OT004 - Modification of table & failed ?

  The SAP error message OT004, which states "Modification of table & failed," typically occurs when there is an attempt to modify a database table that is not allowed due to various reasons. Here are some common causes, solutions, and related information for this error:
  Causes:
  
  Table Locking: The table may be locked by another transaction or user, preventing modifications.
  Authorization Issues: The user may not have the necessary authorizations to modify the table.
  Data Consistency: The modification may violate data consistency rules or constraints defined in the database.
  Technical Settings: The table may be defined as a view or a non-modifiable table in the data dictionary.
  Database Constraints: There may be foreign key constraints or other database-level constraints preventing the modification.
  Transport Issues: If the modification is part of a transport request, there may be issues with the transport itself.
  
  Solutions:
  
  Check Locks: Use transaction code SM12 to check for any locks on the table. If you find locks, you may need to wait for them to be released or contact the user who holds the lock.
  Review Authorizations: Ensure that the user has the necessary authorizations to modify the table. You can check this using transaction SU53 to analyze authorization failures.
  Data Consistency Check: Review the data being modified to ensure it adheres to all constraints and rules. You may need to correct any inconsistencies before proceeding.
  Technical Settings Review: Check the technical settings of the table in the Data Dictionary (transaction SE11). Ensure that the table is not set as read-only or a view.
  Database Constraints: Review any foreign key or other constraints that may be preventing the modification. You may need to adjust the data accordingly.
  Transport Request: If the modification is part of a transport request, ensure that the transport is correctly configured and that all necessary objects are included.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SM12 (Lock Entries), SU53 (Authorization Check), and SE09 (Transport Organizer).
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address specific issues related to this error.
  Debugging: If the issue persists, consider debugging the program or transaction that is causing the error to identify the root cause.
  
  If you continue to experience issues after trying these solutions, it may be beneficial to consult with your SAP Basis team or SAP support for further assistance.