How To Fix WRF_PRC_EM029 - Optional dates without predecessors precede first mandatory date &1

WRF_PRC_EM029 - Overview

• Message type: E = Error

• Message class: WRF_PRC_EM - EM Purchase Order Seasonal Procurement

• Message number: 029

• Message text: Optional dates without predecessors precede first mandatory date &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WRF_PRC_EM029 - Optional dates without predecessors precede first mandatory date &1 ?

  The SAP error message WRF_PRC_EM029 indicates that there is an issue with the scheduling of optional dates in relation to mandatory dates in the context of product planning or scheduling. Specifically, it means that there are optional dates that do not have any predecessor dates, and they are set to occur before the first mandatory date.
  
  Cause:
  
  Incorrect Date Configuration: The optional dates are configured incorrectly in the system, leading them to be scheduled before the mandatory dates.
  Missing Predecessor Relationships: The optional dates lack the necessary predecessor relationships that would allow them to be scheduled appropriately.
  Data Entry Errors: There may have been errors during data entry, leading to the optional dates being set incorrectly.
  
  
  Solution:
  
  Review Date Settings: Check the configuration of the optional and mandatory dates in the relevant planning or scheduling transaction. Ensure that the optional dates are set correctly and do not precede the mandatory dates.
  Establish Predecessor Relationships: If the optional