How To Fix ACCCHECK042 - Multiple rows are not allowed here. &1 &2 &3 &4

SAP Error Message - Details

• Message type: E = Error

• Message class: ACCCHECK - Messages for accessibility error messages

• Message number: 042

• Message text: Multiple rows are not allowed here. &1 &2 &3 &4

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message ACCCHECK042 - Multiple rows are not allowed here. &1 &2 &3 &4 ?

  The SAP error message ACCCHECK042 indicates that multiple rows are not allowed in a specific context, typically when a function or operation expects a single row of data but encounters multiple rows instead. This can occur in various scenarios, such as when processing data in reports, transactions, or during data validation checks.
  
  Cause:
  The error usually arises from one of the following situations:
  
  Data Retrieval: A query or selection is returning multiple rows when only one is expected. This can happen if the selection criteria are not specific enough.
  Function Module/Method: A function module or method that is designed to handle a single record is being called with a table or internal table that contains multiple entries.
  
  Configuration Issues: In some cases, configuration settings in the system may lead to unexpected behavior, causing multiple records to be processed when only one is expected.
  
  
  Solution:
  To resolve the ACCCHECK042 error, consider the following steps:
  
  
  Review Selection Criteria: Check the