How To Fix LOP102 - Enter a date type. Business key &1

SAP Error Message - Details

• Message type: E = Error

• Message class: LOP - Logistical contract options

• Message number: 102

• Message text: Enter a date type. Business key &1

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message LOP102 - Enter a date type. Business key &1 ?

  The SAP error message LOP102 ("Enter a date type. Business key &1") typically occurs in the context of logistics or inventory management when the system expects a date input but receives an invalid or missing value. This error can arise in various transactions or processes, such as during the creation or modification of documents related to inventory, deliveries, or other logistics operations.
  Cause:
  
  Missing Date Input: The user may not have entered a required date field.
  Invalid Date Format: The date entered may not conform to the expected format (e.g., DD/MM/YYYY vs. MM/DD/YYYY).
  Incorrect Field Mapping: The field where the date is expected may be incorrectly mapped or configured in the system.
  Business Key Issue: The business key referenced in the error message may not be associated with a valid date entry in the database.
  
  Solution:
  
  Check Input Fields: Ensure that all required date fields are filled in correctly. Look for any fields that may be marked as mandatory.
  Verify Date Format: Make sure that the date is entered in the correct format as per the system's configuration.
  Review Configuration: If you have access, check the configuration settings for the relevant transaction or module to ensure that the date fields are correctly defined.
  Consult Documentation: Refer to SAP documentation or help resources for the specific transaction you are working with to understand the expected inputs.
  Debugging: If you have access to technical resources, consider debugging the transaction to identify where the error is being triggered.
  Contact Support: If the issue persists, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  Related Information:
  
  Transaction Codes: The error may occur in various transaction codes related to logistics, such as MIGO (Goods Movement), VL01N (Create Outbound Delivery), or others.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Training: Ensure that users are trained on the correct data entry procedures to minimize the occurrence of such errors.
  
  By following these steps, you should be able to resolve the LOP102 error and ensure that the necessary date information is correctly entered into the system.