How To Fix WVMI801 - Error occurred when updating table TWVMO (return code &1)

SAP Error Message - Details

• Message type: E = Error

• Message class: WVMI - Messages about enhancements for VMI

• Message number: 801

• Message text: Error occurred when updating table TWVMO (return code &1)

What causes this issue?

System Response

Data could not be updated to the system.

How to fix this error?

Make sure that table TWVMO is active and unlocked. You can restart
report RWVMIX01 after having done so.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WVMI801 - Error occurred when updating table TWVMO (return code &1) ?

  The SAP error message WVMI801 indicates that there was an issue when trying to update the table TWVMO, and it provides a return code that can help diagnose the specific problem. This error typically occurs in the context of the SAP Vehicle Management System (VMS) or related modules.
  Possible Causes:
  
  Data Integrity Issues: The data being processed may violate constraints or rules defined in the TWVMO table, such as primary key violations or foreign key constraints.
  Database Locking: The table may be locked by another transaction, preventing the update from being completed.
  Authorization Issues: The user executing the transaction may not have the necessary authorizations to update the table.
  Technical Issues: There could be a problem with the database connection, or the database itself may be experiencing issues.
  Incorrect Return Code: The return code provided in the error message can give more specific information about the nature of the error.
  
  Solutions:
  
  Check Return Code: Analyze the return code