How To Fix /SAPAPO/PDRP_APPR188 - Purchase requisition &1 has more than one schedule line

/SAPAPO/PDRP_APPR188 - Overview

• Message type: E = Error

• Message class: /SAPAPO/PDRP_APPR -

• Message number: 188

• Message text: Purchase requisition &1 has more than one schedule line

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/PDRP_APPR188 - Purchase requisition &1 has more than one schedule line ?

  The SAP error message /SAPAPO/PDRP_APPR188 indicates that a purchase requisition (PR) has more than one schedule line, which is causing issues in the planning or processing of that requisition in the Advanced Planning and Optimization (APO) module. This error typically arises in scenarios where the system expects a single schedule line for a purchase requisition but finds multiple entries instead.
  
  Cause:
  
  
  Multiple Schedule Lines: The primary cause of this error is that the purchase requisition has been created with multiple schedule lines, which can happen due to various reasons such as:
  
  Different delivery dates for the same material.
  Different quantities for the same material.
  Manual entry errors during the creation of the purchase requisition.
  
  
  
  
  Configuration Issues: There may be configuration settings in the system that do not allow for multiple schedule lines to be processed together.
  
  
  Data Integrity Issues: There could be inconsistencies in the data that lead to the system not being able to handle multiple