standard cds view for acdocp which should have data extraction and shouldn't have any parameters

In SAP, a standard CDS view for extracting data from the ACDOCP table—which stores financial document data—can be created to suit various reporting needs. Here’s a general approach to creating a CDS view that extracts data from ACDOCP without any parameters.

### Example of a Standard CDS View for ACDOCP

Below is an example of a simple CDS view definition for the `ACDOCP` table:

```abap
@AbapCatalog.sqlViewName: 'ZCDS_ACDOCP_EXTRACT'
@AbapCatalog.compiler.compareFilter: true
@AccessControl.authorizationCheck: #CHECK
@EndUserText.label: 'CDS View for ACDOCP Data Extraction'
define view ZCDS_ACDOCP_EXTRACT
  as select from acdocp
{
  key bukrs,        // Company Code
  key belnr,       // Document Number
  key gjahr,       // Fiscal Year
      buzei,       // Line Item
      blart,       // Document Type
      bschl,       // Posting Key
      shkzg,       // Debit/Credit Indicator
      wrbtr,       // Amount in Document Currency
      dmbtr,       // Amount in Local Currency
      stblg,       // Document Status
      lifnr,       // Vendor Number
      kunnr,       // Customer Number
      scurrency,    // Currency
      land1,        // Country Key
      course        // Currency exchange rate
}
```

### Key Components

1. **Annotations**: The annotations (`@AbapCatalog.sqlViewName`, `@EndUserText.label`, etc.) provide metadata about the CDS view. Adjust these as per your standard and naming conventions.

2. **Select Fields**: The fields selected from the `ACDOCP` table are representative, and you can include more fields depending on your specific data requirements.

3. **Keys**: It’s good practice to define the primary keys for the view, which will help maintain uniqueness and efficiency in data retrieval.

### Creation Steps

1. **Go to the ABAP Development Tools (ADT)** in Eclipse.
2. **Create a new CDS View**: Right-click on your package → New → Other ABAP Repository Object → Core Data Services → Data Definition.
3. **Define the views using the example above** and save the definition.
4. **Activate** the CDS View once you finalize your changes.

### Note

- This view does not have filtering parameters; it simply extracts data from the `ACDOCP` table.
- Ensure you have the necessary authorizations and that your ABAP environment is properly set up for developing CDS views.

You can further enhance the view by adding more fields or creating joins with other tables if needed, depending on your specific extraction requirements.