Message type: E = Error
Message class:  WPM_PROMO_2 -  
Message number: 001
Message text: Not all components of material &1 exist in the promotion
A display article can only be added to the promotion in the case that
all components of the display article are included in the promotion.
A display article will not be added to the promotion if at least one of
its components does not exist in the promotion.
Please add the missing component into the promotion and proceed with
addition of display article.  Alternatively, please choose another
display article fullfills the condition.
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
Error message extract from SAP system. Copyright SAP SE.
Certainly! Here's a detailed explanation for the SAP error message: SAP Error Message: WPM_PROMO_2001 Text: Not all components of material &1 exist in the promotion.
Cause: This error occurs in SAP Promotion Management (WPM) when you try to create or process a promotion that involves a material (product) whose components (e.g., BOM components or related items) are not fully included or defined in the promotion. Essentially, the system expects that all components of a promotional material must be part of the promotion setup, but some components are missing. This can happen in scenarios such as: The promotion is defined for a finished product, but the components (semi-finished or raw materials) are not included in the promotion. The promotion includes a kit or a bundled product, but not all individual items/components of the kit are included. The promotion setup or condition records are incomplete or inconsistent with the product structure.
Solution: To resolve this error, you need to ensure that all components
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