How To Fix CC303 - Select an explosion date within the effectivity period

CC303 - Overview

• Message type: E = Error

• Message class: CC - ECM: Messages

• Message number: 303

• Message text: Select an explosion date within the effectivity period

What causes this issue?

You want to select a change object using the find object function. You
entered a <LS>valid-from</> date for the object, but the object is not
valid on this date.

How to fix this error?

Please choose a <LS>valid-from</> date within the effectivity period of
the object you require.

Error message extract from SAP system. Copyright SAP SE.

CC303 - Details

• The SAP error message CC303, "Select an explosion date within the effectivity period," typically occurs in the context of SAP's Production Planning (PP) or Material Requirements Planning (MRP) modules when working with bills of materials (BOMs) or production orders. This error indicates that the date you are trying to use for the explosion of the BOM does not fall within the valid effectivity period of the BOM.
  
  Cause:
  
  Effectivity Period: Each BOM can have a defined effectivity period, which specifies the start and end dates during which the BOM is valid. If the date you are trying to use for the explosion is outside this range, you will encounter this error.
  Incorrect Date Selection: The date selected for the explosion might be incorrect or not aligned with the production schedule.
  BOM Status: The BOM might be inactive or not released for the selected date.
  
  
  Solution:
  
  
  Check the Effectivity Dates:
  
  Go to the BOM in question and check