How To Fix WRF_PRC_SCD475 - Informative date without predecessor &1; interval is set to 0

SAP Error Message - Details

• Message type: E = Error

• Message class: WRF_PRC_SCD - Purchasing Scheduling Seasonal Procurement

• Message number: 475

• Message text: Informative date without predecessor &1; interval is set to 0

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WRF_PRC_SCD475 - Informative date without predecessor &1; interval is set to 0 ?

  The SAP error message WRF_PRC_SCD475 indicates that there is an issue with the scheduling of a planning object in the SAP system, specifically related to the absence of a predecessor date for a given informative date. The message states that the interval is set to 0, which means that the system is unable to determine a valid predecessor date for the specified informative date.
  Cause:
  
  Missing Predecessor Data: The error typically arises when the system expects a predecessor date for a planning object but cannot find one. This can happen if the planning object has not been properly set up or if the predecessor data has not been maintained.
  Interval Configuration: The interval being set to 0 indicates that there is no time frame defined for the scheduling, which can lead to confusion in the planning process.
  Data Inconsistencies: There may be inconsistencies in the master data or planning data that prevent the system from correctly identifying the predecessor.
  
  Solution:
  
  Check Predecessor Settings: Review the planning object and ensure that the predecessor dates are correctly maintained. You may need to go into the relevant planning transaction and check the settings for the object in question.
  Adjust Interval Settings: If the interval is set to 0, consider adjusting it to a valid time frame that allows the system to calculate the predecessor date correctly.
  Review Master Data: Ensure that all relevant master data (such as material master, production versions, etc.) is correctly maintained and that there are no missing links that could lead to this error.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the planning object you are working with, as there may be additional configuration steps required.
  Debugging: If the issue persists, consider using debugging tools within SAP to trace the execution and identify where the error is occurring in the planning process.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like MD04 (Stock/Requirements List) or MD61 (Create Planned Independent Requirements) to check the planning data.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide patches or updates that could resolve the issue.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.