How To Fix DB777 - Values for user variable &1 not saved

DB777 - Overview

• Message type: E = Error

• Message class: DB - Messages for logical databases and background processing

• Message number: 777

• Message text: Values for user variable &1 not saved

What causes this issue?

The current values of the selection criterion or parameter "&V2&" were
not saved as values of your user variable for the parameter ID &V1&. The
old values till apply.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DB777 - Values for user variable &1 not saved ?

  The SAP error message DB777, which states "Values for user variable &1 not saved," typically occurs in the context of database operations, particularly when dealing with user-defined variables in ABAP programs or database procedures. This error indicates that the system was unable to save the values for a specified user variable.
  Causes:
  
  Invalid User Variable: The user variable specified in the error message may not be defined correctly or may not exist in the context where it is being used.
  Database Locking Issues: There may be locks on the database that prevent the saving of the variable values.
  Insufficient Authorizations: The user executing the operation may not have the necessary authorizations to modify or save the variable values.
  Data Type Mismatch: The data type of the value being assigned to the user variable may not match the expected data type.
  Transaction Rollback: If the transaction is rolled back for any reason, the values for user variables