How To Fix 3L001 - Indicate IMSS registration number

3L001 - Overview

• Message type: E = Error

• Message class: 3L - HR: Messages for Mexico

• Message number: 001

• Message text: Indicate IMSS registration number

What causes this issue?

No IMSS resigtration number was specified. According to the law, when
the employee is subject to obligations, IMSS must have a registration
number.

System Response

The system interrupts the program run.

How to fix this error?

Indicate the IMSS registration number or choose another type of
relationship.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 3L001 - Indicate IMSS registration number ?

  The SAP error message 3L001 indicates that the IMSS (Instituto Mexicano del Seguro Social) registration number must be provided. This error typically occurs in the context of payroll processing in Mexico, where the IMSS registration number is required for employees to ensure compliance with social security regulations.
  
  Cause:
  The error arises when:
  
  The employee's master data does not contain a valid IMSS registration number.
  The IMSS registration number is missing or incorrectly entered in the employee's records.
  The payroll processing is attempting to generate reports or perform calculations that require this information.
  
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Employee Master Data:
  
  Navigate to the employee's master data in SAP (usually through transaction code PA30).
  Verify that the IMSS registration number is correctly entered in the relevant infotype (typically Infotype 0001 or 0002).
  
  
  
  Update IMSS Registration Number:
  
  If the IMSS registration number is missing or incorrect, update it with the correct information.
  Ensure that the format of the