How To Fix /SAPAPO/RRP036 - Order &1: ORDKEY entry unreliable (Application: &2, ext. type: &3)

/SAPAPO/RRP036 - Overview

• Message type: E = Error

• Message class: /SAPAPO/RRP -

• Message number: 036

• Message text: Order &1: ORDKEY entry unreliable (Application: &2, ext. type: &3)

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/RRP036 - Order &1: ORDKEY entry unreliable (Application: &2, ext. type: &3) ?

  The SAP error message /SAPAPO/RRP036 Order &1: ORDKEY entry unreliable (Application: &2, ext. type: &3) typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an issue with the order key (ORDKEY) in the system. This error indicates that the system has identified the order key as unreliable, which can lead to issues in planning and execution processes.
  Causes:
  
  Data Inconsistency: The order key may not be properly linked to the relevant application or external type, leading to inconsistencies in the data.
  Missing or Incorrect Data: The order may be missing critical information or may have been incorrectly entered, causing the system to flag it as unreliable.
  Integration Issues: If the order data is being pulled from another system (like an ERP system), there may be integration issues that result in incomplete or incorrect data being transferred.
  Master Data Issues: Problems with master data (like material master, vendor master, etc.)