How To Fix SE312 - Informatory line cannot have a different line category

SE312 - Overview

• Message type: E = Error

• Message class: SE - Dienstleistungen Stammdaten Leistungsposition

• Message number: 312

• Message text: Informatory line cannot have a different line category

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 SE312 - Informatory line cannot have a different line category ?

  The SAP error message SE312, which states "Informatory line cannot have a different line category," typically occurs in the context of creating or modifying documents in SAP, such as invoices or purchase orders. This error is related to the line item categories in the document, where an informatory line (often used for comments or additional information) is being assigned a line category that is not compatible with its intended use.
  
  Cause:
  The error is caused by attempting to add or modify a line item in a document where the line category of the informatory line does not match the expected line category for that type of document. In SAP, line items are categorized (e.g., standard items, informatory items, etc.), and each category has specific rules regarding what can be included or modified.
  
  Solution:
  To resolve the SE312 error, you can take the following steps:
  
  
  Check Line Categories: Review the line items in the document to