How To Fix /ACCGO/SCP_MSG039 - TTD: TTO scenario not allowed in back-to-back

SAP Error Message - Details

• Message type: E = Error

• Message class: /ACCGO/SCP_MSG -

• Message number: 039

• Message text: TTD: TTO scenario not allowed in back-to-back

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.

Smart SAP Assistant

• What is the cause and solution for SAP error message /ACCGO/SCP_MSG039 - TTD: TTO scenario not allowed in back-to-back ?

  The SAP error message /ACCGO/SCP_MSG039 TTD: TTO scenario not allowed in back-to-back typically occurs in the context of the SAP Advanced Planning and Optimization (APO) module, particularly when dealing with back-to-back (B2B) scenarios in supply chain management.
  
  Cause:
  This error message indicates that there is an issue with the configuration or the data setup for a back-to-back scenario involving the Transfer to Order (TTO) process. Specifically, it suggests that the system does not allow the TTO scenario to be executed in a back-to-back context. This could be due to:
  
  
  Configuration Issues: The system may not be configured to support TTO scenarios in back-to-back processing.
  Master Data Setup: The relevant master data (like materials, vendors, or customers) may not be set up correctly to allow for TTO in a back-to-back scenario.
  Business Process Restrictions: The business process defined in the system may not permit TTO scenarios in back-to-back processing due to specific business rules or logic.
  
  
  Solution:
  To