How To Fix CL636 - Error & in CALL TRANSACTION

CL636 - Overview

• Message type: E = Error

• Message class: CL - Classification

• Message number: 636

• Message text: Error & in CALL TRANSACTION

What causes this issue?

A batch input error has occurred for the material.

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?

If possible, analyzse the cause. Contact your system administrator.

Error message extract from SAP system. Copyright SAP SE.

CL636 - Details

• The SAP error message CL636 typically occurs when there is an issue with the CALL TRANSACTION statement in ABAP programs. This error can arise due to various reasons, and understanding the cause and potential solutions can help in resolving it.
  
  Cause:
  
  Invalid Parameters: The parameters passed to the CALL TRANSACTION statement may be incorrect or not properly defined.
  Transaction Not Found: The transaction code specified in the CALL TRANSACTION statement may not exist or may not be accessible to the user.
  Authorization Issues: The user executing the transaction may not have the necessary authorizations to perform the action.
  Screen Issues: The target transaction may have screens that are not compatible with the data being passed.
  Session Management: If there are issues with session management or if the session is not properly initialized, it can lead to this error.
  
  
  Solution:
  
  Check Transaction Code: Verify that the transaction code used in the CALL TRANSACTION statement is correct and exists in