You need to use the transaction SE11. This transaction is used to create indexes on the tables.One main thing to keep in mind over here the way these indexes are moved to production. You need to use the transaction to create indexes in development environment. Once they are created, you need to transport them to the production environment.Once you have made the change, activate the table.

The list of supported products can be viewed on the IMS website.  IMS has listed a set in the listed directory. SAP is not present in that list so it makes it clear that IMS does not support SAP.You can check the link too, in case if SAP is included in future:Link

The error is in field symbol. In future if you encounter such issue you can go through the logs created by ST22. It will help you in detail to understand the issue and its root cause. The reason of your error is that the field symbol is not initialized and you are trying to use it. You should have a habit of checking the content before using.check is ASSIGNED

You can use VBA for fetching data from SAP. You can find lot of blogs if you search online.If I explain in short, it depends on the level of access that you have to SAP system. I have done something similar in past. It worked like this; I had an existing RFC which will fetch the required data for me and for some part I had an ABAP program in place to fetch the data.Then I will use macros to make a call to respective RFC and program to do their job.

The thumb rule goes like this, if you instantiate a DI API object, you have to release it. if you don't release it explicitly, it will result in memory leaks.You can use a ReleaseComObject method to release the object memory. In case if you try to release a null object, it will throw an exception.So, it will be better to have a null check before you try to release the object.Sample snippet:if (obj != null) System.Runtime.InteropServices.Marshal.ReleaseComObject(obj);

Yes, you can do that but if you are thinking of making the changes in the existing PHP script so that it takes care of both the tasks. Then it will be quite tough.But if you want to have two operations in parallel then you can have it.You can go for writing a web service which can do the DB update activity. You can also try using the SAP API to do the updates. SAP API has the most common and used methods to do the updates.So you might be able to find the ones for your requirement.You can also ... Read More

You can use the WRITE to write on the selection screen. But still you have other options available to accomplish your task.You can choose to show your text in a message which is shown at the bottom of the screen. Also, you can try with a popup to show your required text.Sample snippet: Message 'Your text' TYPE S

Only refreshing the selected or the modified rows is compatible or supported in EDIT mode but not in the display mode.As you said, you are using the display mode so I doubt you can do anything. But in case you switch over to EDIT mode from DISPLAY mode, then you can go for and bind the function with the DATA_CHANGED event.You can use the suggested approach and it should work for you. Hope it helps.

You need to ensure that Output Type has got "Multiple issuing" checkbox ticked in T-code: V/82. This is available in “General data" section of your message type.It seems to be a configuration issue. You should try checking this:Go to SPRO → Logistic execution → Transportation → Basic Transportation Functions → Output control → Maintain Output determination for shipments → Maintain Output Determination procedure.You can refer this SAP Thread for more details:SAP ThreadRefreshing list viewer data selectively in SAP ABAP

I would suggest you to use T-code: BD12 to send the complete IDoc of DEBMAS.