How To Fix AB303 - Error when creating batch input session

SAP Error Message - Details

• Message type: E = Error

• Message class: AB -

• Message number: 303

• Message text: Error when creating batch input session

What causes this issue?

BDC insert could not be carried out.

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

System Response

How to fix this error?

Find cause and then restart the report for company code &V1&.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AB303 - Error when creating batch input session ?

  The SAP error message AB303 typically occurs when there is an issue with creating a batch input session. This error can arise due to various reasons, and understanding the cause is essential for finding a solution. Here are some common causes, potential solutions, and related information:
  Causes of AB303 Error
  
  Authorization Issues: The user may not have the necessary authorizations to create a batch input session.
  Incorrect Data: The data being processed may contain errors or inconsistencies that prevent the session from being created.
  System Configuration: There may be configuration issues in the SAP system that affect batch input processing.
  Locking Issues: If another process is locking the resources needed to create the batch input session, this error may occur.
  Technical Errors: There could be underlying technical issues, such as problems with the batch input program or related function modules.
  
  Solutions
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to create batch input sessions. This can be checked in transaction SU53 or by consulting with your security team.
  
  
  
  Validate Input Data:
  
  Review the data being used to create the batch input session. Ensure that it is complete, correctly formatted, and does not contain any invalid entries.
  
  
  
  Review System Configuration:
  
  Check the configuration settings related to batch input processing. This may involve reviewing transaction codes, settings in the IMG (Implementation Guide), or other relevant configurations.
  
  
  
  Check for Locks:
  
  Use transaction SM12 to check for any locks that may be preventing the creation of the batch input session. If locks are found, determine if they can be released.
  
  
  
  Analyze Technical Logs:
  
  Use transaction SLG1 to check the application logs for any additional error messages or details that can provide insight into the issue.
  
  
  
  Debugging:
  
  If you have access to debugging tools, you can debug the batch input program to identify where the error is occurring.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address the AB303 error or provide patches or updates.
  
  
  
  Related Information
  
  Batch Input Sessions: These are used in SAP to automate data entry processes by recording user actions and replaying them.
  Transaction Codes: Common transaction codes related to batch input include SM35 (to process batch input sessions) and SE37 (to view function modules).
  SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  
  By following these steps, you should be able to identify the cause of the AB303 error and implement a suitable solution.