How To Fix ID518 - INTTAB contains more than one transaction in BDCDATAEXP mode

ID518 - Overview

• Message type: E = Error

• Message class: ID - PM (IPRT) print messages, (IBIP) batch input messages

• Message number: 518

• Message text: INTTAB contains more than one transaction in BDCDATAEXP mode

What causes this issue?

You have selected more than one transaction in INTTAB_IMP and
BDCDATAEXP.

System Response

BDCDATA can only support one transaction.
INCLUDE 'KEINE-VERARBEITUNG' OBJECT DOKU ID TX LANGUAGE E

How to fix this error?

Convert the call to a single transaction.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message ID518 - INTTAB contains more than one transaction in BDCDATAEXP mode ?

  The SAP error message ID518, which states "INTTAB contains more than one transaction in BDCDATAEXP mode," typically occurs during the processing of batch input sessions. This error indicates that the internal table (INTTAB) used for batch input contains multiple transactions, which is not allowed in the BDCDATAEXP mode.
  
  Cause:
  The error is caused by the following scenarios:
  
  Multiple Transactions: The batch input session is trying to process multiple transactions at once, but the BDCDATAEXP mode expects only one transaction to be processed at a time.
  Incorrect Configuration: The configuration of the batch input session may not be set up correctly, leading to multiple transactions being included in the same session.
  Data Preparation Issues: The data being fed into the batch input session may have been incorrectly prepared, resulting in multiple entries being included in the same batch.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check the Batch Input Session:
  
  Review the batch input session to