How To Fix CPWB070 - Enter BOM category and number

SAP Error Message - Details

• Message type: E = Error

• Message class: CPWB - General Workbench Messages

• Message number: 070

• Message text: Enter BOM category and number

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message CPWB070 - Enter BOM category and number ?

  The SAP error message CPWB070, which states "Enter BOM category and number," typically occurs in the context of working with Bill of Materials (BOM) in SAP. This error indicates that the system requires you to specify both the BOM category and the BOM number to proceed with the operation you are attempting.
  Cause:
  
  Missing Input: The most common cause of this error is that the user has not entered the required BOM category and number in the relevant fields.
  Incorrect Navigation: The user may have navigated to a transaction or screen that requires BOM details without having them filled in.
  Configuration Issues: There may be issues with the configuration of BOM categories in the system, leading to the requirement for these fields being enforced.
  
  Solution:
  
  
  Enter BOM Category and Number:
  
  Navigate to the relevant transaction (e.g., CS01, CS02, CS03 for creating, changing, or displaying BOMs).
  Ensure that you fill in the BOM category (e.g., "1" for production BOM) and the BOM number in the appropriate fields.
  If you are unsure of the BOM category, consult your organization's BOM documentation or SAP configuration.
  
  
  
  Check BOM Configuration:
  
  If you believe you are entering the correct information but still receive the error, check the configuration settings for BOM categories in the SAP system. This may require assistance from a system administrator or SAP consultant.
  
  
  
  User Training:
  
  Ensure that users are trained on how to properly enter BOM information in the system to avoid this error in the future.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help files for more detailed information on BOM categories and their usage.
  
  
  
  Related Information:
  
  BOM Categories: Different BOM categories can include production BOMs, sales order BOMs, and others. Each category serves a specific purpose in the manufacturing and production process.
  Transaction Codes: Familiarize yourself with relevant transaction codes for BOM management:
  
  CS01: Create BOM
  CS02: Change BOM
  CS03: Display BOM
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to BOM processing that might be relevant to your version of SAP.
  
  If the problem persists after following these steps, it may be beneficial to reach out to your SAP support team for further assistance.