Message type: E = Error
Message class:  /SHCM/EMPLOYEE_INT -  
Message number: 066
Message text: Company Code is missing
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.
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.
The SAP error message /SHCM/EMPLOYEE_INT066 Company Code is missing typically occurs in the context of the SAP Human Capital Management (HCM) module, particularly when dealing with employee data integration or employee master data management. This error indicates that the system is unable to find a valid company code for the employee record being processed.
Cause: Missing Company Code: The most straightforward cause is that the employee record does not have a company code assigned. This could happen if the employee was created without specifying a company code or if the company code was inadvertently deleted or not maintained.
Configuration Issues: There may be configuration issues in the system where the company code is not properly linked to the employee's organizational unit. Data Migration Issues: If data was migrated from another system, there may have been errors in the migration process that resulted in missing company codes. Authorization Issues: Sometimes, the user may not have the
 Get instant SAP help. Sign up for our Free Essentials Plan.
Get instant SAP help. Sign up for our Free Essentials Plan. 
/SHCM/EMPLOYEE_INT065 External Employee ID is missing
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
/SHCM/EMPLOYEE_INT064 System of Record ID is missing
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
/SHCM/EMPLOYEE_INT067 No internal employment found for ext. employment &1 in S/4 key mapping
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
/SHCM/EMPLOYEE_INT068 No internal employment found for ext. employment &1 in SbS key mapping
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
Click on this link to search all SAP messages.