How To Fix MDG_VALUE_MAPING_API001 - No change for object &1 object name &2; no update performed

SAP Error Message - Details

• Message type: E = Error

• Message class: MDG_VALUE_MAPING_API - Message class for Value Mapping API

• Message number: 001

• Message text: No change for object &1 object name &2; no update performed

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 MDG_VALUE_MAPING_API001 - No change for object &1 object name &2; no update performed ?

  The SAP error message MDG_VALUE_MAPPING_API001 indicates that there was an attempt to update a value mapping object, but no changes were detected for the specified object. This means that the system did not find any differences between the existing data and the data being submitted for update, so it did not perform any update operation.
  Cause:
  
  No Changes Made: The most common cause of this error is that the data being submitted for the update is identical to the existing data in the system. This can happen if the user mistakenly tries to update an object without making any actual changes.
  Incorrect Data Submission: The data being sent to the API might not be formatted correctly or might not include the necessary fields that would trigger an update.
  Business Logic: There may be business logic in place that prevents updates if certain conditions are not met, even if the data appears to be different.
  
  Solution:
  
  Verify Changes: Check the data you are trying to submit and ensure that there are actual changes compared to what is currently stored in the system. Make sure that the fields you expect to change are indeed different.
  Debugging: If you are using a custom program or interface to call the API, consider debugging the code to ensure that the correct data is being passed to the API.
  Check API Documentation: Review the API documentation to ensure that you are using the correct parameters and that you are following the expected data structure.
  Log Analysis: Check the application logs for any additional information that might provide context for why the update was not performed.
  Consult with Functional Team: If you are unsure about the data or the business logic, consult with the functional team or the team responsible for the value mapping to understand any specific rules that might be in place.
  
  Related Information:
  
  SAP MDG (Master Data Governance): This error is related to the Master Data Governance module in SAP, which is used for managing master data across the organization.
  Value Mapping: Value mapping is a process in SAP where different values from different systems or applications are mapped to a common value for consistency and integration purposes.
  API Usage: Familiarize yourself with the specific API you are using for value mapping updates, including its parameters, expected input, and output.
  
  If the issue persists after checking the above points, it may be beneficial to reach out to SAP support or consult the SAP community for further assistance.