How To Fix MDG_BS_BP_MLT_AS019 - Fatal error during derivation: invalid number of assigned objects

MDG_BS_BP_MLT_AS019 - Overview

• Message type: E = Error

• Message class: MDG_BS_BP_MLT_AS - Messages for multiple assignment function

• Message number: 019

• Message text: Fatal error during derivation: invalid number of assigned objects

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.

MDG_BS_BP_MLT_AS019 - Details

• The SAP error message MDG_BS_BP_MLT_AS019 indicates a fatal error during the derivation process in the Master Data Governance (MDG) for Business Partner (BP) when there is an invalid number of assigned objects. This typically occurs in scenarios where the system expects a certain number of objects to be assigned or derived, but the actual number does not meet the expected criteria.
  Causes:
  
  Incorrect Configuration: The configuration settings for the derivation process may not be set up correctly, leading to mismatches in the expected number of objects.
  Data Inconsistencies: There may be inconsistencies or missing data in the business partner records that are being processed.
  Custom Logic: If there is custom logic implemented in the derivation process, it may not be handling certain cases correctly, leading to this error.
  Versioning Issues: If there are multiple versions of the business partner data, the system may be confused about which version to use for derivation.
  Missing Authorizations: Sometimes, the