How To Fix /STTPEC/INT_TRN_MSG020 - Integration is not possible for Doc.Type '&1'

/STTPEC/INT_TRN_MSG020 - Overview

• Message type: E = Error

• Message class: /STTPEC/INT_TRN_MSG -

• Message number: 020

• Message text: Integration is not possible for Doc.Type '&1'

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

/STTPEC/INT_TRN_MSG020 - Details

• The SAP error message /STTPEC/INT_TRN_MSG020 Integration is not possible for Doc.Type '&1' typically indicates that there is an issue with the integration of a specific document type in the SAP system. This error is often related to the configuration of document types in the context of integration scenarios, such as those involving SAP S/4HANA, SAP Business Suite, or other SAP modules.
  
  Cause:
  
  
  Document Type Configuration: The document type specified in the error message (&1) may not be configured correctly for integration. This could mean that the document type is not allowed for the specific integration scenario you are trying to execute.
  
  
  Missing Integration Settings: There may be missing settings or parameters in the integration configuration that prevent the document type from being processed.
  
  
  Authorization Issues: The user executing the transaction may not have the necessary authorizations to process the specified document type.
  
  
  Incompatibility with Integration Framework: The document type may not be compatible with the