How To Fix RSPLF436 - Step &1: Proposal not possible; incorrect packaging type

RSPLF436 - Overview

• Message type: E = Error

• Message class: RSPLF - Planning Framework

• Message number: 436

• Message text: Step &1: Proposal not possible; incorrect packaging type

What causes this issue?

You have not selected the correct packaging type. A proposal can only be
generated if the packaging type is set to manual configuration with no
InfoObject selected.

Error message extract from SAP system. Copyright SAP SE.

RSPLF436 - Details

• The SAP error message RSPLF436 indicates that there is an issue with the packaging type in the context of a planning function or process. This error typically arises in the context of SAP BW (Business Warehouse) or SAP Integrated Business Planning (IBP) when trying to execute a planning function that requires a specific packaging type, but the provided packaging type is incorrect or not compatible with the data being processed.
  
  Cause:
  
  Incorrect Packaging Type: The packaging type specified in the planning function does not match the expected type for the data being processed.
  Data Inconsistency: The data being used may not be properly formatted or may not conform to the expected structure for the specified packaging type.
  
  Configuration Issues: There may be configuration issues in the planning function or the data model that lead to this error.
  Missing Master Data: Required master data for the specified packaging type may be missing or not properly maintained.
  
  
  Solution:
  
  Check