How To Fix /SAPSLL/CORE_CLSMD218 - &1: Validity period overlaps on instance with valid from date &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPSLL/CORE_CLSMD -

• Message number: 218

• Message text: &1: Validity period overlaps on instance with valid from date &2

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 /SAPSLL/CORE_CLSMD218 - &1: Validity period overlaps on instance with valid from date &2 ?

  The SAP error message /SAPSLL/CORE_CLSMD218 &1: Validity period overlaps on instance with valid from date &2 typically occurs in the context of SAP Global Trade Services (GTS) or SAP Logistics, particularly when dealing with master data that has validity periods. This error indicates that there is a conflict in the validity periods of certain data records, meaning that two or more records are trying to be valid at the same time, which is not allowed.
  Cause:
  
  
  Overlapping Validity Periods: The primary cause of this error is that there are multiple entries for the same data object (like a material, vendor, or customer) that have overlapping validity periods. For example, if one record is valid from January 1, 2023, to December 31, 2023, and another record is valid from June 1, 2023, to December 31, 2023, this will trigger the error.
  
  
  Data Entry Errors: This can also occur due to incorrect data entry or data migration issues where the validity periods were not properly set.
  
  
  Configuration Issues: Sometimes, the configuration settings in the system may not allow for overlapping periods, leading to this error when such data is processed.
  
  
  Solution:
  
  
  Review Validity Periods: Check the records associated with the data object mentioned in the error message. Look for overlapping validity periods and adjust them accordingly. Ensure that each record has a unique validity period that does not overlap with others.
  
  
  Data Cleanup: If there are redundant or incorrect entries, consider deleting or archiving them to resolve the conflict.
  
  
  Adjust Validity Dates: Modify the validity dates of the conflicting records so that they do not overlap. This may involve extending or shortening the validity of one or more records.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on managing validity periods in your version of SAP.
  
  
  Testing: After making changes, test the system to ensure that the error no longer occurs and that the data behaves as expected.
  
  
  Consult with SAP Support: If the issue persists or if you are unsure about making changes, consider reaching out to SAP support for assistance.
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like MM02 (Change Material), BP (Business Partner), or others depending on the data object involved to review and modify the records.
  Data Model: Understanding the data model and how validity periods are managed in your specific SAP environment can help prevent similar issues in the future.
  User Roles and Authorizations: Ensure that users have the appropriate roles and authorizations to make changes to the data records.
  
  By addressing the overlapping validity periods and ensuring proper data management practices, you can resolve the error and prevent it from occurring in the future.