How To Fix C5645 - Error occurred when exploding BOM in &1 in master recipe &2

C5645 - Overview

• Message type: E = Error

• Message class: C5 - Master Recipe

• Message number: 645

• Message text: Error occurred when exploding BOM in &1 in master recipe &2

What causes this issue?

An error has occurred during explosion of the
<DS:GLOS.3526C3F9AFAB52B9E10000009B38F974>BOM
</> &v1& (<DS:DE.STLTY>BOM category</>/
<DS:GLOS.3526C3F9AFAB52B9E10000009B38F974>BOM</>/
<DS:GLOS.3526C3FAAFAB52B9E10000009B38F974>alternative BOM</>) of
<DS:GLOS.3526C4FCAFAB52B9E10000009B38F974>master recipe</> &v2& (
<DS:GLOS.3526C3C6AFAB52B9E10000009B38F974>task list type</>
<DS:DE.PLNNR>task list number</>/<DS:DE.PLNAL>task list alternative</>)
(SY-SUBRC = &v3& ).

System Response

The system cannot process the BOM further and terminates the transaction
.

How to fix this error?

Check the <DS:GLOS.3526C3F9AFAB52B9E10000009B38F974>BOM</> that was
entered. The error may be due to one of the following causes:
(Specific) <DS:GLOS.3526C3FAAFAB52B9E10000009B38F974>alternative</> not
found [SY-SUBRC = 1]
<DS:GLOS.3526C3F9AFAB52B9E10000009B38F974>BOM</> is not active (status
not correct) [SY-SUBRC = 2]
(Special) <DS:GLOS.3526C3F9AFAB52B9E10000009B38F974>BOM</> not found
[SY-SUBRC = 3]
Invalid call [SY-SUBRC = 4]
No <DS:GLOS.3526C3FAAFAB52B9E10000009B38F974>alternative</> found
[SY-SUBRC = 5]
No <DS:GLOS.3526C3F9AFAB52B9E10000009B38F974>BOM</> found [SY-SUBRC = 6]
Other causes [SY-SUBRC = 7]

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Correct the error and execute the transaction again

Procedure for System Administrators

Set a break point in function module CS_ALT_SELECT_MAT. Start the print
report again. Check where the error was triggered.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message C5645 - Error occurred when exploding BOM in &1 in master recipe &2 ?

  The SAP error message C5645, which states "Error occurred when exploding BOM in &1 in master recipe &2," typically occurs during the process of exploding a Bill of Materials (BOM) in the context of a master recipe. This error can arise due to various reasons related to the configuration of the BOM, the master recipe, or the production process.
  Causes:
  
  Missing BOM: The BOM for the specified material may not exist or may not be correctly assigned to the master recipe.
  Incorrect BOM Usage: The BOM may not be valid for the specific usage or plant where the master recipe is being executed.
  Data Inconsistencies: There may be inconsistencies in the data between the BOM and the master recipe, such as incorrect component quantities or missing components.
  Versioning Issues: The BOM or master recipe may be in a different version than expected, leading to mismatches.
  Authorization Issues: The user executing the process may not have the