How To Fix USMD_MC020 - More than &1 records selected. Expect decrease in system performance.

USMD_MC020 - Overview

• Message type: E = Error

• Message class: USMD_MC - Messages for USMD Mass Change

• Message number: 020

• Message text: More than &1 records selected. Expect decrease in system performance.

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 USMD_MC020 - More than &1 records selected. Expect decrease in system performance. ?

  The SAP error message USMD_MC020 indicates that a query or operation has selected more records than expected, which can lead to performance issues in the system. This message is typically encountered in the context of Master Data Governance (MDG) or similar data management scenarios.
  
  Cause:
  The error occurs when a process attempts to handle a large number of records simultaneously, which can strain system resources and degrade performance. This can happen due to:
  
  Inefficient Queries: The selection criteria used in the query may not be specific enough, resulting in a larger dataset being retrieved than intended.
  Data Volume: The volume of data in the system may have increased, leading to more records being selected than in previous operations.
  
  Configuration Issues: There may be configuration settings that are not optimized for the current data volume or usage patterns.
  
  
  Solution:
  To resolve the USMD_MC020 error, consider the following steps:
  
  
  Refine Selection Criteria: Review and refine the selection criteria used in