How To Fix MDC_LOAD064 - Assumed value "&4" for field &1-&2 (source value was "&3")

SAP Error Message - Details

• Message type: E = Error

• Message class: MDC_LOAD - Load Messages

• Message number: 064

• Message text: Assumed value "&4" for field &1-&2 (source value was "&3")

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 MDC_LOAD064 - Assumed value "&4" for field &1-&2 (source value was "&3") ?

  The SAP error message MDC_LOAD064 indicates that during the data loading process, a value for a specific field was assumed because the source value was not valid or not recognized. The message format is as follows:
  
  Field &1-&2: This indicates the specific field in the data model where the issue occurred.
  Source value was "&3": This shows the original value that was attempted to be loaded.
  Assumed value "&4": This indicates the value that SAP assumed in place of the invalid source value.
  
  Cause
  The error typically arises due to one of the following reasons:
  
  
  Invalid Source Value: The value being loaded from the source system does not match any of the expected values in the target system. This could be due to data inconsistencies, typographical errors, or changes in the data model.
  
  
  Mapping Issues: There may be a mapping issue where the source value does not have a corresponding valid value in the target system.
  
  
  Data Type Mismatch: The data type of the source value may not match the expected data type in the target field.
  
  
  Configuration Issues: There may be configuration settings in the data model that are not correctly set up to handle the incoming data.
  
  
  Solution
  To resolve the MDC_LOAD064 error, you can take the following steps:
  
  
  Check Source Data: Review the source data for the specific field to ensure that the value being loaded is valid and correctly formatted.
  
  
  Review Mapping: Verify the mapping between the source and target systems. Ensure that all possible values in the source have corresponding valid values in the target.
  
  
  Update Configuration: If necessary, update the configuration settings in the data model to accommodate the incoming data. This may involve adding new mappings or adjusting existing ones.
  
  
  Data Cleansing: If the source data contains errors or inconsistencies, consider cleansing the data before loading it into the target system.
  
  
  Consult Documentation: Refer to SAP documentation or support resources for specific guidance related to the data model and the fields involved.
  
  
  Testing: After making changes, perform a test load to ensure that the issue is resolved and that the data is being loaded correctly.
  
  
  Related Information
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context.
  Data Model Documentation: Review the documentation for the specific data model you are working with to understand the expected values and configurations.
  Community Forums: Engage with SAP community forums or support channels for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the root cause of the MDC_LOAD064 error and implement a suitable solution.