SAP CPE_CALCRULE_READ_CB Function Module for CPE_C - Calculation Rule - Read from Customizing Buffer
CPE_CALCRULE_READ_CB is a standard cpe calcrule read cb SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for CPE_C - Calculation Rule - Read from Customizing Buffer processing and below is the pattern details for this FM, showing its interface including any import and export parameters, exceptions etc. there is also a full "cut and paste" ABAP pattern code example, along with implementation ABAP coding, documentation and contribution comments specific to this or related objects.
See here to view full function module documentation and code listing for cpe calcrule read cb FM, simply by entering the name CPE_CALCRULE_READ_CB into the relevant SAP transaction such as SE37 or SE38.
Function Group: CPE_CALCRULE_CB
Program Name: SAPLCPE_CALCRULE_CB
Main Program: SAPLCPE_CALCRULE_CB
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Remote-Enabled
Update:

Function CPE_CALCRULE_READ_CB pattern details
In-order to call this FM within your sap programs, simply using the below ABAP pattern details to trigger the function call...or see the full ABAP code listing at the end of this article. You can simply cut and paste this code into your ABAP progrom as it is, including variable declarations.CALL FUNCTION 'CPE_CALCRULE_READ_CB'"CPE_C - Calculation Rule - Read from Customizing Buffer.
EXPORTING
IV_LOGSYS = "Logical system
IV_CALCRULE = "CPE Term - Calcul.Rule for Calculating Rate from Quotations
IV_VALIDTO = "CPE - Valid to Time Stamp of Object
* IV_LANGU = SY-LANGU "Language key
* IV_NO_BUFFER = ' ' "Single-character flag
IMPORTING
ES_CALCRULE = "CPE Term - Table Type for Calculation Rule
EV_RULETEXT = "Description
EXCEPTIONS
NOT_FOUND = 1 MISSING_BASIS_AUTHORIZATION = 2
IMPORTING Parameters details for CPE_CALCRULE_READ_CB
IV_LOGSYS - Logical system
Data type: LOGSYSOptional: No
Call by Reference: No ( called with pass by value option)
IV_CALCRULE - CPE Term - Calcul.Rule for Calculating Rate from Quotations
Data type: CPET_CALCRULEOptional: No
Call by Reference: No ( called with pass by value option)
IV_VALIDTO - CPE - Valid to Time Stamp of Object
Data type: CPET_VALIDTOOptional: No
Call by Reference: No ( called with pass by value option)
IV_LANGU - Language key
Data type: LANGUDefault: SY-LANGU
Optional: Yes
Call by Reference: No ( called with pass by value option)
IV_NO_BUFFER - Single-character flag
Data type: CHAR1Default: ' '
Optional: Yes
Call by Reference: No ( called with pass by value option)
EXPORTING Parameters details for CPE_CALCRULE_READ_CB
ES_CALCRULE - CPE Term - Table Type for Calculation Rule
Data type: CPEC_CALCRULEOptional: No
Call by Reference: No ( called with pass by value option)
EV_RULETEXT - Description
Data type: CPEC_CALCRULE_T-RULETEXTOptional: No
Call by Reference: No ( called with pass by value option)
EXCEPTIONS details
NOT_FOUND -
Data type:Optional: No
Call by Reference: Yes
MISSING_BASIS_AUTHORIZATION - The needed authorization for CPE BASIS functionality is missing
Data type:Optional: No
Call by Reference: Yes
Copy and paste ABAP code example for CPE_CALCRULE_READ_CB Function Module
The ABAP code below is a full code listing to execute function module POPUP_TO_CONFIRM including all data declarations. The code uses the original data declarations rather than the latest in-line data DECLARATION SYNTAX but I have included an ABAP code snippet at the end to show how declarations would look using the newer method of declaring data variables on the fly. This will allow you to compare and fully understand the new inline method. Please note some of the newer syntax such as the @DATA is not available until a later 4.70 service pack (SP8), which i why i have stuck to the origianl for this example.| DATA: | ||||
| lv_iv_logsys | TYPE LOGSYS, " | |||
| lv_not_found | TYPE LOGSYS, " | |||
| lv_es_calcrule | TYPE CPEC_CALCRULE, " | |||
| lv_ev_ruletext | TYPE CPEC_CALCRULE_T-RULETEXT, " | |||
| lv_iv_calcrule | TYPE CPET_CALCRULE, " | |||
| lv_missing_basis_authorization | TYPE CPET_CALCRULE, " | |||
| lv_iv_validto | TYPE CPET_VALIDTO, " | |||
| lv_iv_langu | TYPE LANGU, " SY-LANGU | |||
| lv_iv_no_buffer | TYPE CHAR1. " ' ' |
|   CALL FUNCTION 'CPE_CALCRULE_READ_CB' "CPE_C - Calculation Rule - Read from Customizing Buffer |
| EXPORTING | ||
| IV_LOGSYS | = lv_iv_logsys | |
| IV_CALCRULE | = lv_iv_calcrule | |
| IV_VALIDTO | = lv_iv_validto | |
| IV_LANGU | = lv_iv_langu | |
| IV_NO_BUFFER | = lv_iv_no_buffer | |
| IMPORTING | ||
| ES_CALCRULE | = lv_es_calcrule | |
| EV_RULETEXT | = lv_ev_ruletext | |
| EXCEPTIONS | ||
| NOT_FOUND = 1 | ||
| MISSING_BASIS_AUTHORIZATION = 2 | ||
| . " CPE_CALCRULE_READ_CB | ||
ABAP code using 7.40 inline data declarations to call FM CPE_CALCRULE_READ_CB
The below ABAP code uses the newer in-line data declarations. This allows you to see the coding differences/benefits of the later inline syntax. Please note some of the newer syntax below, such as the @DATA is not available until 4.70 EHP 8.| "SELECT single RULETEXT FROM CPEC_CALCRULE_T INTO @DATA(ld_ev_ruletext). | ||||
| DATA(ld_iv_langu) | = SY-LANGU. | |||
| DATA(ld_iv_no_buffer) | = ' '. | |||
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