How To Fix SAPLWOSZ033 - You have to enter an external supplier for the supplier material

SAP Error Message - Details

• Message type: E = Error

• Message class: SAPLWOSZ - Common function modules for Store WB

• Message number: 033

• Message text: You have to enter an external supplier for the supplier material

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SAPLWOSZ033 - You have to enter an external supplier for the supplier material ?

  The SAP error message SAPLWOSZ033 indicates that when trying to create or update a material in the system, the user has not provided an external supplier for the supplier material. This is typically encountered in the context of managing materials that are sourced from external suppliers, particularly in scenarios involving purchasing or material management.
  Cause:
  The error occurs because the system requires an external supplier to be specified for the material in question. This is often necessary for processes such as procurement, where the system needs to know which supplier to associate with the material for purchasing purposes.
  Solution:
  To resolve this error, you need to ensure that an external supplier is entered for the supplier material. Here are the steps you can take:
  
  
  Access the Material Master Record:
  
  Go to the transaction code MM02 (Change Material) or MM01 (Create Material) depending on your requirement.
  
  
  
  Select the Appropriate Views:
  
  Make sure to select the relevant views that pertain to purchasing or supplier information (e.g., Purchasing view).
  
  
  
  Enter External Supplier Information:
  
  In the purchasing view, look for the field where you can enter the external supplier (Vendor). This is usually labeled as "Vendor" or "Supplier."
  Enter the appropriate external supplier number that corresponds to the material.
  
  
  
  Save Changes:
  
  After entering the required information, save the changes to the material master record.
  
  
  
  Check for Additional Requirements:
  
  Ensure that all other mandatory fields are filled out correctly, as there may be other requirements that need to be satisfied before the material can be saved.
  
  
  
  Related Information:
  
  Material Master Data: Understanding how material master data is structured in SAP is crucial. The material master contains all the information a company needs to manage a material, including purchasing, sales, and inventory data.
  Vendor Master Data: Ensure that the vendor (supplier) you are trying to associate with the material is already created in the system. You can check this using transaction code XK03 (Display Vendor).
  Purchasing Info Records: If you are working with specific purchasing info records, ensure that they are correctly set up and linked to the material and vendor.
  Authorization Issues: If you are unable to enter the supplier information, check if you have the necessary authorizations to modify the material master data.
  
  By following these steps, you should be able to resolve the error and successfully enter the required external supplier for the supplier material in SAP.