How To Fix PMD_MSG011 - Days cannot be negative

SAP Error Message - Details

• Message type: E = Error

• Message class: PMD_MSG - Messages required for Product Material Dark API

• Message number: 011

• Message text: Days cannot be negative

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 PMD_MSG011 - Days cannot be negative ?

  The SAP error message PMD_MSG011, which states "Days cannot be negative," typically occurs in the context of planning or scheduling within the SAP system, particularly in modules related to project management or production planning. This error indicates that a negative value has been entered where a positive number of days is expected.
  Cause:
  
  Negative Input: The most common cause is that a user has inadvertently entered a negative number in a field that requires a positive integer, such as a duration, lead time, or delay.
  Calculation Errors: Sometimes, calculations or formulas that derive the number of days may result in a negative value due to incorrect logic or data inputs.
  Data Migration Issues: If data has been migrated from another system, there may be inconsistencies or errors in the data that lead to negative values being present.
  
  Solution:
  
  Check Input Fields: Review the fields where the error is occurring and ensure that all values are positive. Correct any negative values.
  Review Calculations: If the error arises from a calculation, check the logic and inputs used in the calculation to ensure they are correct and do not result in negative values.
  Data Validation: Implement validation checks in the input forms to prevent negative values from being entered in the first place.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance related to the module you are working with, as the context of the error may vary.
  Debugging: If you have access to debugging tools, you can trace the execution of the program to identify where the negative value is being generated.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  Training: If this error is common in your organization, consider providing training for users on how to properly enter data and understand the implications of negative values in planning contexts.
  
  By addressing the root cause of the negative value and ensuring proper data entry and validation, you can resolve the PMD_MSG011 error effectively.