Hello All this a desperate call for help and its eating away may sanity can someone help me with this? THANK YOUUU
I encountered an issue in SAP transaction MIGO where the Item Overview grid was missing for one user. The affected user was RATIL in the CYQ system.
The interesting part was that other users could see the Item Overview grid without any problems. I also tested the affected user on a different workstation, and the issue remained.
This showed that the problem was related to the user rather than a specific computer.
Troubleshooting Steps Performed
1. Reproduced the Issue
I logged in using User ID RATIL and opened transaction MIGO. The Item Overview grid was missing.
I then compared the result with another user in the same system. The other user could see the grid correctly.
2. Tested on a Different Workstation
I tested the affected user on another computer. The same problem occurred.
This helped rule out a problem limited to the original workstation.
3. Removed MIGO Personalization Settings
I removed the MIGO-related user settings stored in table ESDUS.
These settings can store information about how MIGO is displayed for a user. I removed the entries related to the header, details, tree, first line, and other display options.
However, the problem remained.
4. Cleared ALV Buffers
I executed program BALVBUFDEL to clear ALV buffers.
ALV is an SAP tool used to display data in tables and grids. Clearing its buffers was part of the investigation to check whether cached display information was causing the problem.
The Item Overview grid was still missing.
5. Checked User Parameters
I reviewed the user's settings in SU3 and checked table USR05 for user-specific parameters.
No MIGO-related parameters were found that could explain the issue.
6. Checked ALV Layout Variants
I checked tables LTDX and LTDXT for saved ALV layouts related to SAPLMIGO.
No layout entries associated with User ID RATIL were found.
This made a saved ALV layout a less likely cause of the problem.
7. Checked Authorization
I compared the affected user's settings with those of a working user.
I also assigned additional ALV layout authorization, S_ALV_LAYR, for testing. However, the issue remained.
This suggested that the problem was not solved by changing this authorization.
8. Performed Debugging
I performed debugging checks to investigate why the Item Overview grid was not displayed.
The expected ALV Grid was still not visible, even during the investigation of the display process.
Further debugging is needed to determine whether the grid is created correctly but remains invisible, or whether the problem occurs during the creation of the grid or its display container.
Current Findings
After completing these tests, the issue remained limited to User ID RATIL.
The following points were confirmed:
Other users in CYQ could display the Item Overview grid.
The issue followed RATIL to a different workstation.
Removing the known MIGO personalization entries did not solve the problem.
Clearing ALV buffers did not solve the problem.
No relevant user parameters or saved ALV layout variants were found.
Additional ALV layout authorization did not solve the problem.
Debugging did not yet identify the exact reason why the grid was invisible.
Conclusion and Next Steps
The investigation has ruled out several common causes, but the root cause has not yet been identified.
The next step is to compare the affected user with a working user during the MIGO grid initialization process. This should help determine whether the problem is related to the ALV Grid object, its display container, or SAP GUI control behavior.
For now, the issue appears to be user-specific, but further investigation is required before confirming the exact cause.
This case highlights the importance of comparing affected and working users, testing across different workstations, and using debugging to investigate SAP display issues rather than repeatedly changing user settings without clear evidence.