How To Fix RTC_POSTING012 - Enter a document type

SAP Error Message - Details

• Message type: E = Error

• Message class: RTC_POSTING -

• Message number: 012

• Message text: Enter a document type

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 RTC_POSTING012 - Enter a document type ?

  The SAP error message RTC_POSTING012, which states "Enter a document type," typically occurs when you are trying to post a document in the SAP system, but the required document type has not been specified. This can happen in various transactions, especially in financial postings or when dealing with document entries in the SAP system.
  
  Cause:
  
  Missing Document Type: The most common cause is that the user has not entered a document type in the relevant field.
  
  Configuration Issues: There may be issues with the configuration of document types in the system, such as missing or incorrectly set up document types.
  User Role/Authorization: The user may not have the necessary authorizations to access certain document types.
  Transaction-Specific Requirements: Certain transactions may require specific document types that are not being provided.
  
  
  Solution:
  
  
  Enter Document Type: Ensure that you enter a valid document type in the appropriate field before attempting to post the document. The document type is usually a