memory id

[Former Member]

Hi experts,

i have memory ID in code and it;s written as

<b>import it_batch to it_batch1 from memory id 'table'.</b>

can i find out from which programm it's exporting the data in that memory ID.

i checked in all programm which have been called while debugging it's not showing .

pls suggest

praful

[Former Member]

You can use the STRING SEARCH program to do that.

RPR_ABAP_SOURCE_SCAN program to search text.

Else search SDN for STRING SEARCH PROGRAM.

[Former Member]

Hi Prafulla,

Import and Export keywords along with the Memory ID are used to first export(save) the data in the ABAP memory which is available only with all the programs running in the same sessiona nd same mode.After the data has been exported to the ABAP memory,it is available to be imported from that ABAP memory to be used by you.

The name that is given to the Memory ID is just a name given to it and make sure that the Memory ID name in both the import and the export needs to be same else it will give you an error.

Hence,these are most of the times used with the Submit keyword wherein you call another report from your report.

So, there is no need to check which program is exporting the data to the memory as it is being done internally by some SAP standard program once you start executing the application.

In case you have any further clarifications,do let me know.

Regards,

Puneet Jhari.

[Former Member]

Hi Prafulla,

To read data objects from ABAP memory into an ABAP program, use the following statement:

Syntax

IMPORT <f1> [TO <g 1>] <f 2> [TO <g 2>] ... FROM MEMORY ID <key>.

This statement reads the data objects specified in the list from a cluster in memory. If you do not use the TO <g i > option, the data object <f i > in memory is assigned to the data object in the program with the same name. If you do use the option, the data object <f i > is read from memory into the field <g i >. The name <key> identifies the cluster in memory. It may be up to 32 characters long.

You do not have to read all of the objects stored under a particular name <key>. You can restrict the number of objects by specifying their names. If the memory does not contain any objects under the name <key>, SY-SUBRC is set to 4. If, on the other hand, there is a data cluster in memory with the name <key>, SY-SUBRC is always 0, regardless of whether it contained the data object <f i >. If the cluster does not contain the data object <f i >, the target field remains unchanged.

In this statement, the system does not check whether the structure of the object in memory is compatible with the structure into which you are reading it. The data is transported bit by bit. If the structures are incompatible, the data in the target field may be incorrect.

PROGRAM SAPMZTS1.

DATA TEXT1(10) VALUE 'Exporting'.

DATA ITAB LIKE SBOOK OCCURS 10 WITH HEADER LINE.

DO 5 TIMES.

ITAB-BOOKID = 100 + SY-INDEX.

APPEND ITAB.

ENDDO.

EXPORT TEXT1

TEXT2 FROM 'Literal'

TO MEMORY ID 'text'.

EXPORT ITAB

TO MEMORY ID 'table'.

SUBMIT SAPMZTS2 AND RETURN.

SUBMIT SAPMZTS3.

The first part of this program is the same as the example in the section Saving Data Objects in Memory. In the example, the programs SAPMZTS1 and SAPMZTS2 are called using SUBMIT. You can create and maintain the programs called using the SUBMIT statement by double-clicking their names in the statement. For further information about the SUBMIT statement, refer to Calling Executable Programs (Reports)

Example for SAPMZTS2:

PROGRAM SAPMZTS2.

DATA: TEXT1(10),

TEXT3 LIKE TEXT1 VALUE 'Initial'.

IMPORT TEXT3 FROM MEMORY ID 'text'.

WRITE: / SY-SUBRC, TEXT3.

IMPORT TEXT2 TO TEXT1 FROM MEMORY ID 'text'.

WRITE: / SY-SUBRC, TEXT1.

Example for SAPMZTS3:

PROGRAM SAPMZTS3.

DATA JTAB LIKE SBOOK OCCURS 10 WITH HEADER LINE.

IMPORT ITAB TO JTAB FROM MEMORY ID 'table'.

LOOP AT JTAB.

WRITE / JTAB-BOOKID.

ENDLOOP.

The output is displayed on two successive screens. It looks like this:

and

The program SAPMZTS2 attempts to read a data object TEXT3 from the data cluster "text", which does not exist. TEXT3 therefore remains unchanged. The existing data object TEXT2 is placed in TEXT1. In both cases, SY-SUBRC is 0, since the cluster "text" contains data.

The program SAPMZTS3 reads the internal table ITAB from the cluster "table" into the internal table JTAB. Both tables have the same structure, namely that of the ABAP Dictionary table SBOOK.

Ref: http://help.sap.com/saphelp_47x200/helpdata/en/fc/eb3beb358411d1829f0000e829fbfe/frameset.htm

Reward If helpfull!

Regards,

Mehfuze