How To Fix /SAPAPO/RRP262 - The source of the selected order cannot be changed

/SAPAPO/RRP262 - Overview

• Message type: E = Error

• Message class: /SAPAPO/RRP -

• Message number: 262

• Message text: The source of the selected order cannot be changed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/RRP262 - The source of the selected order cannot be changed ?

  The SAP error message /SAPAPO/RRP262 indicates that there is an issue with changing the source of a selected order in the Advanced Planning and Optimization (APO) module. This error typically arises in the context of production planning and scheduling when trying to modify the source of supply for a planned order or production order.
  
  Cause:
  The error can occur due to several reasons, including:
  
  
  Order Status: The order may be in a status that does not allow changes. For example, if the order is already released or has been partially processed, the source may not be changeable.
  
  
  Dependencies: There may be dependencies or constraints associated with the order that prevent changing the source. This could include linked orders, production schedules, or other planning constraints.
  
  
  Master Data Issues: The master data for the materials, resources, or production versions may not be set up correctly, leading to restrictions on changing the source.
  
  
  Planning Version: The planning version being