How To Fix WRF_PRC_SCD128 - Informative date &1 cannot have a predecessor date

WRF_PRC_SCD128 - Overview

• Message type: E = Error

• Message class: WRF_PRC_SCD - Purchasing Scheduling Seasonal Procurement

• Message number: 128

• Message text: Informative date &1 cannot have a predecessor date

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WRF_PRC_SCD128 - Informative date &1 cannot have a predecessor date ?

  The SAP error message WRF_PRC_SCD128 indicates that there is an issue with the date configuration in the context of supply chain planning or scheduling. Specifically, the message states that the "informative date &1 cannot have a predecessor date." This typically occurs when there is a logical inconsistency in the date settings for a particular planning object, such as a product or a planning scenario.
  
  Cause:
  
  Date Configuration Error: The error usually arises when the specified informative date (e.g., a date for a forecast, production, or delivery) is set to a date that logically cannot follow another date. For example, if you have a predecessor date that is later than the informative date, this will trigger the error.
  Planning Parameters: Incorrect planning parameters or settings in the master data or planning profile can lead to this issue.
  Data Entry Mistakes: Manual entry errors when inputting dates can also cause this error.
  
  
  Solution:
  
  Check Date Settings: Review the