How To Fix LTR_MODEL_APPL443 - Source Delimitation Group does not refer to the source Business Object &1

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR_MODEL_APPL -

• Message number: 443

• Message text: Source Delimitation Group does not refer to the source Business Object &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.

Smart SAP Assistant

• What is the cause and solution for SAP error message LTR_MODEL_APPL443 - Source Delimitation Group does not refer to the source Business Object &1 ?

  The SAP error message LTR_MODEL_APPL443 indicates that there is an issue with the source delimitation group in relation to the source business object in your SAP system. This error typically arises in the context of SAP Landscape Transformation (SLT) or data replication scenarios where the source system's configuration does not align with the expected settings in the target system.
  
  Cause:
  The error occurs when the source delimitation group defined in the configuration does not correctly reference or match the source business object specified. This can happen due to several reasons:
  
  Incorrect Configuration: The source delimitation group may not be properly configured to include the specified business object.
  Missing Business Object: The business object referenced in the error message may not exist in the source system or may not be correctly defined.
  Changes in Source System: If there have been changes in the source system (like changes in business objects or their configurations), it may lead