SAP ABAP IMG Activity SIMG_OLPR_CMOD_BER (Enhancement: Create Authorization Check)
Hierarchy
☛ BBPCRM (Software Component) BBPCRM
   ⤷ CRM (Application Component) Customer Relationship Management
     ⤷ CRM_APPLICATION (Package) All CRM Components Without Special Structure Packages
       ⤷ CNPC (Package) R/3 Customizing PP Project Management
IMG Activity
ID SIMG_OLPR_CMOD_BER Enhancement: Create Authorization Check  
Transaction Code S_ALR_87004844   IMG Activity: SIMG_OLPR_CMOD_BER 
Created on 19981222    
Customizing Attributes SIMG_OLPR_CMOD_BER   Enhancement: Create Authorization Check 
Customizing Activity SIMG_OLPR_CMOD_BER   Enhancement: Create Authorization Check 
Document
Document Class SIMG   Hypertext: Object Class - Class to which a document belongs.
Document Name SIMG_OLPR_CMOD_BER    

The following SAP enhancement is available for the authorization check function in the Project System:

  • CNEX0002 Check on authorizations

You can use this enhancement to add to the authorization check in the Project System.
The enhancement includes an enhancement component for each authorization check which can be enhanced.

If you use authorization checks with fields that are not standard SAP authorization objects, take this in to account in the Project System logical database, which is the basis for reporting. Use enhancement component EXIT_SAPDBPSJ_001 to do this. This is the only way of ensuring a complete authorization check.

Enhancement CNEX0002 contains the following enhancement components:

  • EXIT_SAPLCNAU_001: for project definitions
  • EXIT_SAPLCNAU_002: for WBS elements
  • EXIT_SAPLCNAU_003: for network headers
  • EXIT_SAPLCNAU_004: for network activities
  • EXIT_SAPLCNAU_005: for milestones
  • EXIT_SAPLCNAU_006: for PS texts
  • EXIT_SAPLCNAU_007. for simulation versions
  • EXIT_SAPDBPSJ_001: for logical database PSJ

The following information is transferred to function modules EXIT_SAPLCNAU_001 through EXIT_SAPLCNAU_007, along with the attributes of the object to be checked (e.g. WBS element or activity):

  • Activity:

    The authorization activity differentiates how the information is to be accessed (change, display). You will find the values used in the document for the standard authorization objects in the Project System.

  • Message type:

    If a message should be processed explicitly in the function module, you can only do so if SAP_MSGTZ is not initial. Furthermore, you must always enter SAP_MSGTY as the message type for the message statement.

  • Return value:

    Indicator (X), which is set if you have the appropriate authorization.

For a detailed description of function module EXIT_SAPDBPSJ_001, refer to the appropriate documentation.

Activities

  1. Generate the enhancement.

    To do this, either create a new project or use an existing one.

  2. Activate the project.

    The enhancement does not become active until you activate the project.

Recommendation

Note the following points to avoid an unnecessary system performance load with this enhancement:

  • Do not use SELECT statements that only retrieve one record from the database. Instead, use a buffer for the data during the first read read access and later work with the internal table filled during the process.
  • Use the SAP function modules whenever possible.
  • If you want to carry out your own authorization check depending on status, always use the function modules in function group BSVA. These buffer the status already read in an internal table and prevent unnecessary database accesses.

    Generally, you should expect decreased performance during status-dependent authorization checks.

Further notes

Unlike modifications, enhancements are usually release-specific, because they are not in the SAP original, but in a number system specific to a particular customer.

For information on the general procedure for creating enhancements, choose Tools -> Online manual.

Every enhancement has its own documentation. To access it, use the Display SAP docu pushbutton in the enhancement transaction.

Business Attributes
ASAP Roadmap ID 257   Create User Exits 
Mandatory / Optional 3   Nonrequired activity 
Critical / Non-Critical 1   Critical 
Country-Dependency A   Valid for all countries 
Assigned Application Components
Documentation Object Class Documentation Object Name Current line number Application Component Application Component Name
SIMG SIMG_OLPR_CMOD_BER 0 HLA0009550 Project System 
Maintenance Objects
Maintenance object type C   Customizing Object 
Assigned objects
Customizing Object Object Type Transaction Code Sub-object Do not Summarize Skip Subset Dialog Box Description for multiple selections
CMOD L - Logical transport object CMOD 0000000028 Enhancement: Authorization Check 
History
Last changed by/on SAP  19981222 
SAP Release Created in