How To Fix NSDM_MM_MIG073 - Using fallback instead - oldest non-initial year/month entry in marv.

SAP Error Message - Details

• Message type: E = Error

• Message class: NSDM_MM_MIG - MM-IM: Messages for Migration

• Message number: 073

• Message text: Using fallback instead - oldest non-initial year/month entry in marv.

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 NSDM_MM_MIG073 - Using fallback instead - oldest non-initial year/month entry in marv. ?

  The SAP error message NSDM_MM_MIG073 typically occurs during the migration process in SAP systems, particularly when dealing with the Material Management (MM) module. This error indicates that the system is using a fallback mechanism because it could not find a valid entry for the specified year/month in the MARV (Material Valuation) table.
  Cause:
  The error is generally caused by one of the following issues:
  
  Missing Data: The required data for the specified year/month is missing in the MARV table. This can happen if the data was not migrated correctly or if there are gaps in the historical data.
  Incorrect Configuration: There may be configuration issues in the system that prevent the correct retrieval of data.
  Data Inconsistencies: There could be inconsistencies in the data that lead to the system not being able to find the appropriate entries.
  
  Solution:
  To resolve the NSDM_MM_MIG073 error, you can take the following steps:
  
  
  Check Data in MARV Table:
  
  Use transaction code SE16 or SE16N to view the MARV table.
  Verify if there are entries for the year/month that the error message refers to. If not, you may need to investigate why the data is missing.
  
  
  
  Data Migration Review:
  
  Review the data migration process to ensure that all necessary data was migrated correctly.
  If you are using a migration tool, check the logs for any errors or warnings that might indicate why the data is missing.
  
  
  
  Fallback Mechanism:
  
  Understand that the system is using the oldest non-initial year/month entry as a fallback. This means that while the system can continue to function, it may not be using the most accurate or relevant data.
  If the fallback data is acceptable for your business processes, you may choose to proceed. However, it is advisable to correct the underlying issue.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific migration process you are using. There may be specific guidelines or patches available that address this issue.
  
  
  
  Engage SAP Support:
  
  If the issue persists and you cannot find a resolution, consider reaching out to SAP support for assistance. They can provide more detailed insights based on your specific system configuration and data.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE16 (Data Browser), SE11 (Data Dictionary), and others that may help in analyzing the data.
  SAP Notes: Search for SAP Notes related to the error message NSDM_MM_MIG073 in the SAP Support Portal. There may be specific notes that address this issue or provide additional troubleshooting steps.
  Migration Tools: If you are using SAP S/4HANA Migration Cockpit or other migration tools, ensure you are following the best practices and guidelines provided by SAP.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.