How To Fix PSSC_BUFFER202 - Enqueue: Use either single or multiple Enqueue/Dequeue

PSSC_BUFFER202 - Overview

• Message type: E = Error

• Message class: PSSC_BUFFER - Social Services Buffer

• Message number: 202

• Message text: Enqueue: Use either single or multiple Enqueue/Dequeue

What causes this issue?

Both parameters IV_OBJECT and IT_OBJECTS are filled. You must only fill
one of them.

System Response

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

How to fix this error?

Fill either IV_OBJECT or IT_OBJECTS, but not both.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message PSSC_BUFFER202 - Enqueue: Use either single or multiple Enqueue/Dequeue ?

  The SAP error message PSSC_BUFFER202 typically occurs in the context of enqueue and dequeue operations in SAP systems, particularly when dealing with buffer management in the SAP application server. This error indicates that there is a conflict in the way enqueue or dequeue operations are being handled, specifically that the system is expecting either a single enqueue/dequeue operation or multiple ones, but not both at the same time.
  
  Cause:
  The error can arise due to several reasons:
  
  Incorrect Function Module Usage: The function modules for enqueue and dequeue may not be used correctly. For example, if a program tries to enqueue multiple objects in a single call when the system expects them to be handled individually, this error can occur.
  Concurrency Issues: If multiple processes are trying to enqueue or dequeue the same object simultaneously, it can lead to conflicts.
  
  Configuration Issues: There may be configuration settings in the SAP system that are not aligned