How To Fix PS_DMND111 - Demand end date is before start date.

SAP Error Message - Details

• Message type: E = Error

• Message class: PS_DMND - Messages of Demand Object

• Message number: 111

• Message text: Demand end date is before start date.

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 PS_DMND111 - Demand end date is before start date. ?

  The SAP error message PS_DMND111 indicates that there is a problem with the demand planning data where the demand end date is set before the demand start date. This is a logical error because the end date of a demand period cannot precede its start date.
  Cause:
  The error typically arises from one of the following scenarios:
  
  Incorrect Data Entry: The user may have mistakenly entered the end date before the start date when creating or modifying a demand plan.
  Data Migration Issues: If data has been migrated from another system or imported in bulk, there may be inconsistencies in the date fields.
  System Configuration: There may be issues with the configuration of the demand planning module that could lead to incorrect date handling.
  
  Solution:
  To resolve the PS_DMND111 error, you can take the following steps:
  
  
  Check Demand Data:
  
  Navigate to the demand planning transaction where the error occurred.
  Review the demand entry to ensure that the start date is earlier than the end date.
  
  
  
  Correct the Dates:
  
  If you find that the end date is indeed before the start date, correct the dates accordingly. Ensure that the end date is set to a date that is equal to or later than the start date.
  
  
  
  Validate Data Entry:
  
  Implement validation checks in your data entry process to prevent this error from occurring in the future. This could involve setting up rules or alerts in the system.
  
  
  
  Review Data Migration Processes:
  
  If the error is due to data migration, review the migration scripts or processes to ensure that date fields are being populated correctly.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for additional guidance on managing demand planning data.
  
  
  
  Contact Support:
  
  If the issue persists or if you are unable to identify the cause, consider reaching out to SAP support for assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP for demand planning, such as /SAPAPO/SDP94 (for demand planning) or /SAPAPO/SDP1 (for demand planning overview).
  User Exits and BAdIs: If you have custom logic in your demand planning processes, check for any user exits or BAdIs that might be affecting date handling.
  SAP Notes: Search for relevant SAP Notes that might address known issues or provide patches related to demand planning errors.
  
  By following these steps, you should be able to resolve the PS_DMND111 error and ensure that your demand planning data is accurate and logical.