How To Fix /SAPAPO/RSP01003 - Error in Reservation Planning COM Routing: &1

/SAPAPO/RSP01003 - Overview

• Message type: E = Error

• Message class: /SAPAPO/RSP01 -

• Message number: 003

• Message text: Error in Reservation Planning COM Routing: &1

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/RSP01003 - Error in Reservation Planning COM Routing: &1 ?

  The SAP error message /SAPAPO/RSP01003 Error in Reservation Planning COM Routing: &1 typically occurs in the context of Advanced Planning and Optimization (APO) when there is an issue with the reservation planning process in the context of a COM (Collaborative Order Management) routing. This error can arise due to various reasons, including configuration issues, data inconsistencies, or problems with the underlying master data.
  Causes:
  
  
  Configuration Issues: Incorrect settings in the APO system or in the COM routing configuration can lead to this error.
  Master Data Problems: Missing or incorrect master data (like product master, location master, etc.) can cause issues during the reservation planning process.
  Data Inconsistencies: Inconsistencies in the data between the APO and the ERP system can lead to errors during the planning process.
  Resource Availability: If the resources required for the planned orders are not available or are incorrectly defined, it can trigger this error.
  Planning Version Issues: The planning version being used