How To Fix MD_SUBSTN066 - Either Timestamp Fields or Inidivial Date/Time Fields should be filled

SAP Error Message - Details

• Message type: E = Error

• Message class: MD_SUBSTN - Messages for Master Data Substitution

• Message number: 066

• Message text: Either Timestamp Fields or Inidivial Date/Time Fields should be filled

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MD_SUBSTN066 - Either Timestamp Fields or Inidivial Date/Time Fields should be filled ?

  The SAP error message MD_SUBSTN066 indicates that there is an issue with the date and time fields in a transaction or process related to material management or planning. Specifically, it suggests that either the timestamp fields or the individual date/time fields must be filled in, but not both at the same time.
  Cause:
  This error typically occurs in scenarios where:
  
  You are trying to create or update a record that requires date and time information, but the necessary fields are not filled out correctly.
  The system expects either a complete timestamp (which includes both date and time) or separate date and time fields, but both sets of fields are either empty or incorrectly populated.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check the Input Fields:
  
  Ensure that you have filled in either the timestamp fields or the individual date and time fields, but not both.
  If you are using timestamp fields, make sure they are correctly formatted and contain valid data.
  If you are using separate date and time fields, ensure both are filled out correctly.
  
  
  
  Review the Data Entry:
  
  Go back to the transaction or screen where you encountered the error and verify that all required fields are filled in as per the system's requirements.
  Make sure that the date and time formats conform to the expected formats in your SAP system.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation or help files related to the specific transaction or module you are working with. This can provide insights into the required fields and their formats.
  
  
  
  Check for Customizations:
  
  If your SAP system has been customized, there may be specific requirements or validations in place that differ from standard SAP behavior. Consult with your SAP administrator or technical team if necessary.
  
  
  
  Testing:
  
  After making the necessary adjustments, try to execute the transaction again to see if the error persists.
  
  
  
  Related Information:
  
  Transaction Codes: The error may occur in various transaction codes related to material management, production planning, or inventory management.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Roles and Authorizations: Ensure that your user role has the necessary authorizations to perform the action you are attempting, as sometimes restrictions can lead to unexpected errors.
  
  If the problem continues after following these steps, it may be beneficial to reach out to your SAP support team for further assistance.