How To Fix UPWB129 - Initialize selectors used before executing the planning function

UPWB129 - Overview

• Message type: E = Error

• Message class: UPWB - Messages for Development Class UPWB

• Message number: 129

• Message text: Initialize selectors used before executing the planning function

Self-Explanatory Message

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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 UPWB129 - Initialize selectors used before executing the planning function ?

  The SAP error message UPWB129, which states "Initialize selectors used before executing the planning function," typically occurs in the context of SAP Business Planning and Consolidation (BPC) or SAP Integrated Business Planning (IBP) when a planning function is executed without properly initializing the selectors.
  
  Cause:
  The error is usually caused by one of the following reasons:
  
  Uninitialized Selectors: The planning function requires certain selectors (like dimensions or filters) to be initialized before execution. If these selectors are not set or initialized, the function cannot proceed.
  Incorrect Planning Function Configuration: The planning function may not be correctly configured to handle the selectors, leading to this error.
  Missing Data: If the data required for the selectors is missing or not properly loaded, it can lead to this error.
  
  
  Solution:
  To resolve the UPWB129 error, you can take the following steps:
  
  
  Initialize Selectors:
  
  Ensure that all necessary selectors are initialized before executing the planning function. This can typically be done in the