Solution : https://service.sap.com/sap/support/notes/377038 (SAP Service marketplace login required)
Summary :
This SAP Note addresses an error interaction between Human Resources (HR) and Accounting systems using ALE. The workflow involves posting payroll or travel expenses in HR and viewing the resulting Accounting document. The error manifests as "Error B1 777" when attempting to call the DISPLAY_ACC method on Accounting, and a "DYNPRO_SEND_IN_BACKGROUND" short dump in HR system. This issue is caused by the RFC user not being set to dialog mode when the DISPLAY_ACC method is executed. The resolution involves adjusting RFC user settings as detailed in SAP Note 200066.
Key words :
thesapmssy0 program additional key words, error message b1 777error, typical error sources, dedicated distributed component, posting payroll results, short dump dynpro_send_in_background, special rfc user, system xxxxxxscreen output, dialog- driven method, dialog-compliant
Related Notes :
| 200066 | HR-CA-ALE: Q&A for setting up HR ALE scenarios |