How To Fix /SAPAPO/SRVF_SRVLOSS021 - Non-checked SA delivery schedule line could not be read

/SAPAPO/SRVF_SRVLOSS021 - Overview

• Message type: E = Error

• Message class: /SAPAPO/SRVF_SRVLOSS -

• Message number: 021

• Message text: Non-checked SA delivery schedule line could not be read

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/SRVF_SRVLOSS021 - Non-checked SA delivery schedule line could not be read ?

  The SAP error message /SAPAPO/SRVF_SRVLOSS021 indicates that a non-checked delivery schedule line could not be read in the context of SAP Advanced Planning and Optimization (APO). This error typically arises when there is an issue with the delivery schedule lines in the system, which can affect the planning and execution of supply chain processes.
  
  Cause:
  
  Missing or Incomplete Data: The delivery schedule line may not have been fully created or may be missing essential data.
  Status Issues: The delivery schedule line might be in a status that prevents it from being accessed or processed.
  Master Data Issues: There could be inconsistencies or missing master data related to the materials, vendors, or customers involved.
  Authorization Issues: The user may not have the necessary authorizations to access the delivery schedule line.
  System Configuration: There may be configuration issues in the APO system that prevent the reading of the delivery schedule line.
  
  
  Solution:
  
  Check Delivery Schedule Line: Verify that the delivery