How To Fix /ISDFPS/MSG_GAF_PE167 - An error occurred while reading the bar code

SAP Error Message - Details

• Message type: E = Error

• Message class: /ISDFPS/MSG_GAF_PE -

• Message number: 167

• Message text: An error occurred while reading the bar code

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 /ISDFPS/MSG_GAF_PE167 - An error occurred while reading the bar code ?

  The SAP error message /ISDFPS/MSG_GAF_PE167 indicates that there was an issue while reading a bar code in the context of the SAP system, particularly in the area of logistics or inventory management. This error can arise due to various reasons, and understanding the cause is essential for troubleshooting.
  Possible Causes:
  
  Bar Code Format Issues: The bar code may not be in a format that the system recognizes or supports.
  Scanner Malfunction: The bar code scanner may be malfunctioning or not properly configured.
  Data Entry Errors: There may be errors in the data entry process, such as incorrect bar code input.
  System Configuration: The SAP system may not be configured correctly to handle the specific bar code type.
  Network Issues: If the bar code data is being sent to a remote server, network issues could prevent successful reading.
  Software Bugs: There may be bugs in the SAP application or related software that are causing the error.
  
  Solutions:
  
  Check Bar Code Format: Ensure that the bar code being scanned is in a supported format. Refer to SAP documentation for the list of supported bar code formats.
  Test the Scanner: Verify that the bar code scanner is functioning correctly. Test it with known good bar codes to ensure it is reading properly.
  Review Data Entry: Double-check the data entry process to ensure that the bar code is being entered correctly.
  Configuration Review: Check the SAP configuration settings related to bar code scanning. Ensure that the system is set up to recognize the specific bar code type being used.
  Network Connectivity: If applicable, check the network connection to ensure that there are no issues that could be affecting data transmission.
  Update Software: Ensure that the SAP system and any related software are up to date. Apply any patches or updates that may address known issues.
  Consult Documentation: Refer to SAP notes or documentation for any specific guidance related to this error message.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any notes related to this error message. SAP frequently publishes notes that provide solutions or workarounds for known issues.
  User Forums: Engage with SAP user communities or forums where similar issues may have been discussed. Other users may have encountered the same error and found solutions.
  Technical Support: If the issue persists, consider reaching out to SAP technical support for assistance. Provide them with detailed information about the error, including the context in which it occurs.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.