Why in my MULTI ALV DEMO01 the second ALV Is empty

[SAPer-Yu1su]

When I use ABAPGIT pull this repo, the ZDEMO_ALV_MULTI01 program is active, but when F8 get the ALV:

• in the first USR21 SCREEN is ok
• but click the button ADRC and KNA1 srceen is empty，while the inner table have value.

[a87b01c14]

When I use ABAPGIT pull this repo, the ZDEMO_ALV_MULTI01 program is active, but when F8 get the ALV:

• in the first USR21 SCREEN is ok
• but click the button ADRC and KNA1 srceen is empty，while the inner table have value.

Can you show me your screenshot? @SAPer-Yu1su

[SAPer-Yu1su]

Thanks for reply! Here is my screenshot to run the program:

[a87b01c14]

@SAPer-Yu1su I'm not sure why this is happening, you can try increasing the size of the 9001 screen and try again. By the way, is DEMO02 displaying normally

[SAPer-Yu1su]

All Vertical mode is ok, DEMO01 and DEMO05 has the same problem