topic LDB (Logical Database) results in Application Development and Automation Discussions

LDB (Logical Database) results

Former Member — Fri, 05 Feb 2010 13:25:13 GMT

Dear All,

I have an requirement where I have get the selection screen fields list of logical database(LDB) in my custom program.

Also after getting the selection screen fields, whatever criteria is filled in those, once again i have to take those inputs and get the results by executing the LDB.

Is anyone can help me......

Regards

Munish Garg

Re: LDB (Logical Database) results

RaymondGiuseppi — Fri, 05 Feb 2010 14:25:41 GMT

two options

- Link the database to your report attributes

- Call FM LDB_PROCESS from your report

Regards,

Raymond

Re: LDB (Logical Database) results

Former Member — Mon, 08 Feb 2010 05:13:50 GMT

Hello Raymond,

Thing is, i need to get report dynamically by not including LDB name in program attributes.

Is there any way out.....

Regards

Munish Garg

Re: LDB (Logical Database) results

RaymondGiuseppi — Mon, 08 Feb 2010 07:03:33 GMT

You will need to call LDB_PROCESS, but you will have to map the data from LDB to internal table (how do your report "knows" which nodes and which fields from those nodes are to be included in the internal table ?)

So many dynamic statements like CREATE DATA <dref> TYPE REF TO (LBDA-DDIC_TYPE) using the parameter <formname> = LBDA-LDBNODE in a generic FORM <formname> USING <nodename> LIKE LDBCB-LDBNODE and then many ASSIGN statements to map the desired fields to the returned internal table records. At each call of this generic FORM, map each and every "corresponding" fields, add the record to the internal table at the lower level node.

Regards,

Raymond

Re: LDB (Logical Database) results

Former Member — Tue, 31 Aug 2010 13:19:05 GMT

Problem solved by creating a dynamic program and using GET statements and field groups in that.