How To Fix WS345 - An internal program error occurred

SAP Error Message - Details

• Message type: E = Error

• Message class: WS - Supplier Billing Document

• Message number: 345

• Message text: An internal program error occurred

What causes this issue?

Internal table I_DOCU_DATA_ARCHIVE (item data and document conditions of
archived settlement management documents) does not contain an entry for
settlement management document &V1&.

System Response

Processing is terminated.

How to fix this error?

Please contact your system administrator.

Procedure for System Administrators

Please contact SAP. The error occurred in function module &V2&.

Error message extract from SAP system. Copyright SAP SE.

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• What is the cause and solution for SAP error message WS345 - An internal program error occurred ?

  SAP Error Message:
  WS345 - An internal program error occurred
  
  
  Cause:
  The error message WS345 indicates that an unexpected internal error has occurred within the SAP system during the execution of an ABAP program or a system process. This is a generic runtime error that usually points to a problem such as:
  
  A runtime exception in the ABAP code (e.g., division by zero, null pointer dereference).
  Memory access violations or dump caused by invalid operations.
  Issues with system resources or inconsistencies in the program logic.
  Problems in SAP kernel or database communication.
  Corrupted or inconsistent data leading to unexpected behavior.
  
  Because WS345 is a generic internal error, the exact cause depends on the context in which it appears.
  
  
  Solution:
  To resolve the WS345 error, follow these steps:
  
  
  Check the Short Dump (ST22):  
  
  Go to transaction ST22 (ABAP Runtime Errors) and look for the detailed short dump related to the WS345 error.
  Analyze the dump to identify the exact cause, such as the